• -6°C
    Mountain Equipment 2022 Womens Helium 400 Down Sleeping Bag Mountain Equipment 2022 Womens Helium 400 Down Sleeping Bag

    Mountain Equipment

    Womens Helium 400 Down Sleeping Bag

    Weighs
    762g
    Weighs:
    762g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    367g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Mountain Equipment's Women’s Helium 400 sleeping bag is from their 'Women’s Helium' series of bags which hit a sweetspot for trekking and backpacking, very technical with high warmth to weight ratios they are many hikers 'goto' bag Mounta…

    From: £254.99
    RRP: £299.99 | Save: £45.00
  • -3°C
    DownWool Summer 2.0 | -3C Sleeping Bag DownWool Summer 2.0 | -3C Sleeping Bag

    Gruezi Bag

    DownWool Summer 2.0 | -3C Sleeping Bag

    Weighs
    775g
    Weighs:
    775g (Regular)
    Comfort Limit:
    -3°C
    Type:
    Mummy
    Insulation Type:
    DownWool
    Fill Weight:
    330g
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    A balanced sleeping bag suited to summer and cooler shoulder-season use Grüezi says:  The "DownWool Summer 2.0" is the ideal trekking and biking sleeping bag for the best vacation time, from late spring to early autumn, offering an excelle…

    From: £279.99
    RRP: £304.99 | Save: £25.00
  • 3°C
    Montbell Down Hugger 650 Sleeping Bag #3

    Montbell

    Down Hugger 650 Sleeping Bag #3

    Weighs
    775g
    Weighs:
    775g (Regular)
    Comfort Limit:
    3°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    300g
    Fill Power:
    650
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    The Down Hugger 650 has an innovative design that allows users to move around more with the super stretch material used. It's more affordable than the Down Hugger 800 due to the use of 650 down but has all the same tech! A practical, high quality...

    £278.99
    RRP: £278.99
  • -2°C
    Sea to Summit Ascent -1C Down Sleeping Bag Sea to Summit Ascent -1C Down Sleeping Bag

    Sea to Summit

    Ascent -1C Down Sleeping Bag

    Weighs
    777g
    Weighs:
    777g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    300g (based on regular size)
    Fill Power:
    750
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    The Sea to Summit Ascent is a lightweight sleeping bag ideal for three seasons. Its 750+ fill power of responsibly sourced duck down provides warmth and is treated to maintain performance in damp conditions. Sea to Summit says:  The Ascent Slee…

    From: £319.99
    RRP: £374.99 | Save: £55.00
  • -3°C
    Pyro 500 Down Sleeping Bag Pyro 500 Down Sleeping Bag

    Wechsel

    Pyro 500 Down Sleeping Bag

    Weighs
    780g
    Weighs:
    780g (Regular)
    Comfort Limit:
    -3°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    450g (based on regular size)
    Fill Power:
    750
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    A warm, capable down bag designed for cold-weather trips and winter use Wechsel says:  The Pyro sleeping bag line is addressed to adventurers who place high demands on their equipment. Made from recycled nylon ripstop and filled with highquality…

    From: £329.99
    RRP: £359.99 | Save: £30.00
  • -8°C
    Sea to Summit Spark Pro -9C Down Sleeping Bag Sea to Summit Spark Pro -9C Down Sleeping Bag

    Sea to Summit

    Spark Pro 900+ -9C Down Sleeping Bag

    Weighs
    791g
    Weighs:
    791g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    UOG TOP PICK—The Spark Pro sleeping bag by Sea to Summit showcases ethically obtained 950+ fill power down enhanced with a Dry Down coating, boosting moisture resistance and quick-drying capabilities. Its box wall construction strategically...

    From: £509.99
    RRP: £599.99 | Save: £90.00
  • -6°C
    Pajak Core 400 Down Sleeping Bag Pajak Core 400 Down Sleeping Bag

    Pajak

    Core 400 Down Sleeping Bag

    Weighs
    796g
    Weighs:
    796g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    470g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    The Pajak Core 400 is a high-end sleeping bag for cool-weather adventures, with an EN comfort limit rating of -6°C; the 700-fill power RDS-certified Polish white duck down offers an excellent warmth-to-weight ratio. Pajak says:  Core 400...

    From: £309.99
    RRP: £329.99 | Save: £20.00
  • -8°C
    Sea to Summit Spark -9C/15F Down Sleeping Bag Sea to Summit Spark -9C/15F Down Sleeping Bag

    Sea to Summit

    Spark -9C/15F Down Sleeping Bag

    Weighs
    797g
    Weighs:
    797g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    UOG TOP PICK—Sea to Summit have redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. The hood and foot box are now made of a waterproof material, providing enhanced protection against...

    From: £424.99
    RRP: £499.99 | Save: £75.00
  • Iver +0 Mummy Down Sleeping Bag Iver +0 Mummy Down Sleeping Bag

    Nordisk

    Iver +0 Mummy Down Sleeping Bag

    Weighs
    800g
    Weighs:
    800g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    400g (based on long size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Balanced warmth and comfort for three-season nights Nordisk says:  Imagine waking up to the crisp mountain air, the world around you still blanketed in the quiet of dawn. Your body feels cozy and warm, nestled inside your Iver ±0. As you.…

    From: £314.99
    RRP: £314.99
  • -7°C
    Western Mountaineering UltraLite Sleeping Bag

    Western Mountaineering

    UltraLite Sleeping Bag - Past Season

    Weighs
    820g
    Weighs:
    820g (Regular)
    Comfort Limit:
    -7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    455g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Western Mountaineering down gear has an awesome reputation in the US and that reputation is beginning to build on this side of the pond. Very high quality materials design and construction results in the lightest bags available for a given warmth. ..…

    £589.99
    RRP: £734.99 | Save: £145.00
  • -7°C
    Western Mountaineering UltraLite Sleeping Bag

    Western Mountaineering

    UltraLite Sleeping Bag

    Weighs
    820g
    Weighs:
    820g (Regular)
    Comfort Limit:
    -7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    455g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Western Mountaineering down gear has an awesome reputation in the US and that reputation is beginning to build on this side of the pond. Very high quality materials design and construction results in the lightest bags available for a given warmth. ..…

    From: £704.99
    RRP: £829.99 | Save: £125.00
  • -7°C
    Rab 2022 Neutrino 400 Down Sleeping Bag Rab 2022 Neutrino 400 Down Sleeping Bag

    Rab

    Neutrino 400 Down Sleeping Bag

    Weighs
    838g
    Weighs:
    838g (Regular)
    Comfort Limit:
    -7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    400g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    UOG TOP PICK—Rab's Neutrino range features 800 Fill Power down intelligently baffled and a Tapered Mummy shape for an excellent warmth-to-weight ratio. It is a fantastic all-round bag for trekking or fast and light, and it is one of our top pic…

    From: £314.99
    RRP: £419.99 | Save: £105.00
  • -6°C
    Mountain Equipment 2022 Helium 400 Down Sleeping Bag Mountain Equipment 2022 Helium 400 Down Sleeping Bag

    Mountain Equipment

    Helium 400 Down Sleeping Bag

    Weighs
    825g
    Weighs:
    825g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    403g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Mountain Equipment's Helium 400 sleeping bag is from their Helium series of bags which hit a sweetspot for trekking and backpacking, very technical with high warmth to weight ratios they are many hikers 'goto' bag. Mountain Equipment says: An incredi…

    From: £254.99
    RRP: £299.99 | Save: £45.00
  • -3°C
    Sierra Designs Womens Cloud 800 20 Degree Down Sleeping Bag Sierra Designs Womens Cloud 800 20 Degree Down Sleeping Bag

    Sierra Designs

    Womens Cloud 800 20 Degree Down Sleeping Bag

    Weighs
    826g
    Weighs:
    826g (Regular)
    Comfort Limit:
    -3°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    419g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    UOG TOP PICK - Sierra Designs Womens Cloud 800 20 Sleeping Bag - If you don’t want the restriction imposed by a zipped bag and don’t fancy a quilt because you move around too much at night then the Cloud 800 bags deliver unrestricted rest…

    £299.99
    RRP: £329.99 | Save: £30.00
  • -7°C
    Helium 450 LHZ Down Sleeping Bag Helium 450 LHZ Down Sleeping Bag

    Mont Adventure Equipment

    Helium 450 LHZ Down Sleeping Bag

    Weighs
    829g
    Weighs:
    829g (Regular)
    Comfort Limit:
    -7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    450g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    A 3 to 4 season ultralight down sleeping bag designed for minimum weight (only 1lb. 13.9oz!) & maximum versatility, the Helium 450 has proven popular with hikers in a range of climates from coastal walks to sub alpine elevations. Mont Adventure..…

    From: £459.99
    RRP: £459.99
  • -4°C
    Ultra -5C 20F Down Sleeping Bag Ultra -5C 20F Down Sleeping Bag

    Exped

    Ultra -5C 20F Down Sleeping Bag

    Weighs
    840g
    Weighs:
    840g
    Comfort Limit:
    -4°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    500g
    Fill Power:
    850
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A lightweight, efficient down sleeping bag suited to colder three-season use Exped says:  The Ultra sleeping bag line uses first-class materials and high-quality down for uncompromising performance with minimum weight and packing volume. The Ult…

    £314.99
    RRP: £349.99 | Save: £35.00
  • -2°C
    Greystone 30 Down Sleeping Bag Greystone 30 Down Sleeping Bag

    Big Agnes

    Greystone 30 Down Sleeping Bag

    Weighs
    841g
    Weighs:
    841g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    340g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    We're working out what we think - we'll add our view here!  Big Agnes says:  Ideal for backpacking but versatile enough for couch surfing, the Greystone is insulated with 650 Downtek™ PFC-Free, uses baffle construction for efficient h…

    £234.99
    RRP: £259.99 | Save: £25.00
  • -4°C
    Western Mountaineering TerraLite Down Sleeping Bag

    Western Mountaineering

    TerraLite Down Sleeping Bag

    Weighs
    842g
    Weighs:
    842g (Regular)
    Comfort Limit:
    -4°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    510g
    Fill Power:
    850
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    The Western Mountaineering TerraLite offers a light weight spacious bag that can also serve as a quilt, so is a perfect choice for those looking for a warm and comfortable night's sleep, but still want to save the grams.   Western...

    From: £689.99
    RRP: £809.99 | Save: £120.00
  • -9°C
    Sierra Designs Nitro 800 20 Degree Down Sleeping Bag Sierra Designs Nitro 800 20 Degree Down Sleeping Bag

    Sierra Designs

    Nitro 800 20 Degree Down Sleeping Bag

    Weighs
    842g
    Weighs:
    842g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    418g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    The Nitro 800 is a lightweight, warm bag designed around the traditional mummy bag but with a few unique features that make Sierra Designs bags stand out. Great value for a bag with this much going on. Sierra Designs says A lightweight mummy with so…

    From: £274.99
    RRP: £319.99 | Save: £45.00
  • -2°C
    Turbat Nox 400 Down Sleeping Bag Turbat Nox 400 Down Sleeping Bag

    Turbat

    Nox 400 Down Sleeping Bag

    Weighs
    848g
    Weighs:
    848g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    400g (based on regular size)
    Fill Power:
    750
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    The Turbat Nox 400 Down Sleeping Bag is the lightest and most compact option in Turbat's lineup, ideal for summer adventures. Its L-shaped zipper transforms it into a blanket, providing versatility and comfort. The increased foot box space and though…

    £209.99
    RRP: £271.99 | Save: £62.00
  • -3°C
    Sierra Designs Cloud 800 20 Degree Down Sleeping Bag Sierra Designs Cloud 800 20 Degree Down Sleeping Bag

    Sierra Designs

    Cloud 800 20 Degree Down Sleeping Bag

    Weighs
    850g
    Weighs:
    850g (Regular)
    Comfort Limit:
    -3°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    419g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    UOG TOP PICK - Sierra Designs Cloud 800 20 Sleeping Bag - If you don’t want the restriction imposed by a zipped bag and don’t fancy a quilt because you move around too much at night then the Cloud 800 bags deliver unrestricted rest when y…

    From: £289.99
    RRP: £314.99 | Save: £25.00
  • -2°C
    Riff 30F Down Sleeping Bag Riff 30F Down Sleeping Bag

    Nemo

    Riff 30F Down Sleeping Bag

    Weighs
    857g
    Weighs:
    857g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    295g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Nemo's Riff 30F offers a lightweight package of spaciousness, premium materials, and warmth. Its Spoon shape provides freedom of movement for side sleepers, while 800-fill hydrophobic down insulates to a -1 °C rating. Nemo says:  A...

    From: £309.99
    RRP: £359.99 | Save: £50.00
  • 0°C
    Thermarest Questar 32 Down Sleeping Bag Thermarest Questar 32 Down Sleeping Bag

    Thermarest

    Questar 32 Down Sleeping Bag

    Weighs
    860g
    Weighs:
    860g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    400g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    For the comfort-conscious backpacker, the lightweight Thermarest Questar 32 Sleeping Bag blends comfort features with a backcountry-friendly packed size. Thermarest says: As the lightest bag in our award-winning Questar line, this bag makes the perf…

    From: £233.99
    RRP: £274.99 | Save: £41.00
  • -1°C
    2025 Disco 30F Down Sleeping Bag 2025 Disco 30F Down Sleeping Bag

    Nemo

    Disco 30F Down Sleeping Bag

    Weighs
    868g
    Weighs:
    868g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    320g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Iconic comfort meets smart design in this roomy, down-filled classic for side sleepers and restless campers. Nemo says:  The reigning favorite down bag for backpackers, Disco™ features the best-of-all-worlds Classic Spoon® silhouette f…

    From: £254.99
    RRP: £279.99 | Save: £25.00
  • -8
    Womens Greystone 30 Down Sleeping Bag Womens Greystone 30 Down Sleeping Bag

    Big Agnes

    Womens Greystone 30 Down Sleeping Bag

    Weighs
    870g
    Weighs:
    870g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    964g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    We're working out what we think - we'll add our view here!  Big Agnes says:  Ideal for backpacking but versatile enough for couch surfing, the Greystone is insulated with 650 Downtek™ PFC-Free, uses baffle construction for efficient h…

    £234.99
    RRP: £259.99 | Save: £25.00
  • -1°C
    Parsec LT 20F/-6C Down Sleeping Bag Parsec LT 20F/-6C Down Sleeping Bag

    Thermarest

    Parsec LT 20F/-6C Down Sleeping Bag

    Weighs
    872g
    Weighs:
    872g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    490g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    We're working out what we think - we'll add our view here!  Thermarest says:  When your plans are ambitious and your sleep is essential, the Parsec is your best friend. Made to deliver ultralight comfort for alpine nights, it’s now fi…

    From: £386.99
    RRP: £454.99 | Save: £68.00
  • -4°C
    Arctix 400 Down Sleeping Bag Arctix 400 Down Sleeping Bag
    Add to Cart The item has been added

    Vango

    Arctix 400 Down Sleeping Bag

    Weighs
    873g
    Weighs:
    873g (Regular)
    Comfort Limit:
    -4°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    Not Quoted
    Fill Power:
    750
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A warm down sleeping bag suited to colder three-season use Vango says:  The evolution continues with the Arctix 400 sleeping bag range. Packed with 750 fill power goose down that's been treated with our Hydro Barrier coating to keep performance …

    £344.99
    RRP: £399.99 | Save: £55.00
    Add to Cart The item has been added
  • -1°C
    Keb Two Season Down Sleeping Bag Keb Two Season Down Sleeping Bag

    Fjallraven

    Keb Two Season Down Sleeping Bag

    Weighs
    874g
    Weighs:
    874g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    330g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Warm, reliable, and built to last, this is a two-season down bag with classic Fjällräven attention to detail. Fjallraven says:  Two-season technical goose down sleeping bag with optimal weight-to-warmth ratio. Produced without PFAS. Ke…

    From: £264.99
    RRP: £309.99 | Save: £45.00
  • 0°C
    Alpine 0C / 32F Down Sleeping Bag Alpine 0C / 32F Down Sleeping Bag

    Rab

    Alpine 0C / 32F Down Sleeping Bag

    Weighs
    884g
    Weighs:
    884g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    285g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    We're working out what we think - we'll add our view here!  Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ baffle construction to ensure gre…

    From: £259.99
    RRP: £289.99 | Save: £30.00
  • -6°C
    Womens Neutrino -6C / 20F Down Sleeping Bag Womens Neutrino -6C / 20F Down Sleeping Bag

    Rab

    Womens Neutrino -6C / 20F Down Sleeping Bag

    Weighs
    889g
    Weighs:
    889g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    400g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    The Rab Women's Neutrino-6C / 20F delivers dependable cold-weather performance with a balanced focus on warmth, comfort, and durability. Rab says:  There are endless alpine landscapes waiting to be explored, and this is the sleeping bag to get y…

    From: £419.99
    RRP: £469.99 | Save: £50.00
  • -6°C
    Mountain Equipment Helium GT 400 Down Sleeping Bag Mountain Equipment Helium GT 400 Down Sleeping Bag

    Mountain Equipment

    Helium GT 400 Down Sleeping Bag

    Weighs
    894g
    Weighs:
    894g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    449g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    UOG TOP PICK - Helium GT Series Sleeping Bags - Slightly oversized bags from Mountain Equipment bridge the gap between super slim ultralight bags and your bed at home – for those who like a bit more space but still want to go ultralight backpac…

    From: £279.99
    RRP: £329.99 | Save: £50.00
  • -2°C
    Sea to Summit Womens Ascent -1C Down Sleeping Bag Sea to Summit Womens Ascent -1C Down Sleeping Bag

    Sea to Summit

    Womens Ascent -1C Down Sleeping Bag

    Weighs
    895g
    Weighs:
    895g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    459g (based on regular size)
    Fill Power:
    750
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    UOG TOP PICK—The Sea to Summit Ascent is a lightweight sleeping bag ideal for three seasons. Its 750+ fill power of responsibly sourced duck down provides warmth and is treated to maintain performance in damp conditions. It is a fantastic all-r…

    From: £324.99
    RRP: £384.99 | Save: £60.00
  • -6°C
    Neutrino -6C / 20F Down Sleeping Bag Neutrino -6C / 20F Down Sleeping Bag

    Rab

    Neutrino -6C / 20F Down Sleeping Bag

    Weighs
    898g
    Weighs:
    898g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    400g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    The Rab Neutrino 6C / 20F delivers dependable cold-weather performance with a balanced focus on warmth, comfort, and durability. Rab says:  There are endless alpine landscapes waiting to be explored, and this is the sleeping bag to get you there…

    From: £419.99
    RRP: £469.99 | Save: £50.00
  • -9°C
    Pajak Core 550 Down Sleeping Bag Pajak Core 550 Down Sleeping Bag

    Pajak

    Core 550 Down Sleeping Bag

    Weighs
    898g
    Weighs:
    898g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    567g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    UOG TOP PICK—The Pajak Core 550 is a high-end sleeping bag for cold-weather adventures, with an EN comfort rating of -3°C; the 700-fill power RDS-certified Polish white duck down offers an excellent warmth-to-weight ratio. It is a fantastic…

    From: £329.99
    RRP: £344.99 | Save: £15.00
  • -9°C
    Western Mountaineering Apache MF Sleeping Bag Western Mountaineering Apache MF Sleeping Bag

    Western Mountaineering

    Apache MF Sleeping Bag

    Weighs
    905g
    Weighs:
    905g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    540g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Western Mountaineering down gear has an awesome reputation in the US and that reputation is beginning to build on this side of the pond. Very high quality materials design and construction results in the lightest bags available for a given warmth...

    From: £639.99
    RRP: £779.99 | Save: £140.00
  • -12°C
    Mythic -12C / 10F Down Sleeping Bag Mythic -12C / 10F Down Sleeping Bag

    Rab

    Mythic -12C / 10F Down Sleeping Bag

    Weighs
    906g
    Weighs:
    906g (Regular)
    Comfort Limit:
    -12°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    590g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    1/2 Length
    Zip Position:
    Left Zip

    The pinnacle of Rab’s new sleeping bag range, built for efficient warmth with minimal weight Rab says:  Our Mythic sleeping bags redefine warmth for weight, meticulously shaving grams and minimising pack size to bring you performance witho…

    From: £629.99
    RRP: £699.99 | Save: £70.00
  • -6°C
    Turbat Kuk 500 Down Sleeping Bag Turbat Kuk 500 Down Sleeping Bag

    Turbat

    Kuk 500 Down Sleeping Bag

    Weighs
    911g
    Weighs:
    911g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    500g
    Fill Power:
    750
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Centre Zip

    The Turbat Kuk 500 Down Sleeping Bag offers exceptional comfort with minimal bulk for three-season camping. Weighing just 911 grams, it is ultra-light and compressible due to its high-grade Ukrainian goose down. It handles various temperatures, with …

    £249.99
    RRP: £299.99 | Save: £50.00
  • -1°C
    Mountain Equipment Womens Klimatic II Synthetic Sleeping Bag Mountain Equipment Womens Klimatic II Synthetic Sleeping Bag

    Mountain Equipment

    Womens Klimatic II Synthetic Sleeping Bag

    Weighs
    917g
    Weighs:
    917g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    The Mountain Equipment Klimatic II is an eco-friendly sleeping bag for backpackers and trekkers in cooler climates. It features 90% recycled insulation and 100% recycled fabrics. Mountain Equipment says:  Ideally suited to spring and summer use…

    From: £124.99
    RRP: £139.99 | Save: £15.00
  • 5°C
    Boost 650 32F/0C Down Sleeping Bag Boost 650 32F/0C Down Sleeping Bag

    Thermarest

    Boost 650 32F/0C Down Sleeping Bag

    Weighs
    921g
    Weighs:
    921g (Regular)
    Comfort Limit:
    5°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    401g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Versatile, lightweight and designed for comfort-focused backpacking. The Boost 650 adapts to changing conditions with smart, user-friendly features. Thermarest says:  Ultra-comfy warmer weather backpacking sleeping bag with adjustable shape and.…

    From: £229.99
    RRP: £269.99 | Save: £40.00
  • -7°C
    Western Mountaineering Alpinlite Sleeping Bag

    Western Mountaineering

    Alpinlite Sleeping Bag - Short

    Weighs
    922g
    Weighs:
    922g (Regular)
    Comfort Limit:
    -7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    540g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    The Alpinlite would be a good choice if you find standard mummy bags to be too restricting around the shoulders and foot. The continuous baffle means that down can be shifted from the bottom of the bag (where it can get crushed) to the top of the bag…

    £689.99
    RRP: £829.99 | Save: £140.00
  • -7°C
    Western Mountaineering Alpinlite Sleeping Bag

    Western Mountaineering

    Alpinlite Sleeping Bag

    Weighs
    922g
    Weighs:
    922g (Regular)
    Comfort Limit:
    -7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    540g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    The Alpinlite would be a good choice if you find standard mummy bags to be too restricting around the shoulders and foot. The continuous baffle means that down can be shifted from the bottom of the bag (where it can get crushed) to the top of the bag…

    From: £789.99
    RRP: £929.99 | Save: £140.00
  • 0°C
    Soul 30/40 Synthetic Sleeping Bag Soul 30/40 Synthetic Sleeping Bag

    Nemo

    Soul 30/40 Synthetic Sleeping Bag

    Weighs
    930g
    Weighs:
    930g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    Short Zip
    Zip Position:
    Left Zip

    The Soul 30/40 suits mild conditions, whilst focusing on comfort and sustainability. Nemo says:  Essential Comfort for Exploration. NEMO’s newest sleeping bag silhouette is now offered with aerospace-grade, recycled synthetic insulation fo…

    From: £244.99
    RRP: £269.99 | Save: £25.00
  • -8.3°C
    Sierra Designs Get Down 20 Down Sleeping Bag Sierra Designs Get Down 20 Down Sleeping Bag

    Sierra Designs

    Get Down 20 Down Sleeping Bag

    Weighs
    932g
    Weighs:
    932g (Regular)
    Comfort Limit:
    -8.3°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    510g (based on regular size)
    Fill Power:
    550
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    The Get Down is a great all offering from Sierra Designs in a simple, traditional mummy bag design. In order to provide excellent value for money the bag uses 550 fill power down and 20D fabrics to provide a -8.3°C Comfort Limit. Sierra Designs.…

    From: £204.99
    RRP: £214.99 | Save: £10.00
  • -1°C
    Anthracite 30 Synthetic Sleeping Bag Anthracite 30 Synthetic Sleeping Bag

    Big Agnes

    Anthracite 30 Synthetic Sleeping Bag

    Weighs
    934g
    Weighs:
    934g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    We're working out what we think - we'll add our view here!  Big Agnes says:  The Anthracite traditional mummy style sleeping bag is designed to provide superior rest after a long day spent outside. Stay cozy with Fireline™ Pro Eco...

    £134.99
    RRP: £149.99 | Save: £15.00
  • 0°C
    Ascent 0C / 32F Down Sleeping Bag Ascent 0C / 32F Down Sleeping Bag

    Rab

    Ascent 0C / 32F Down Sleeping Bag

    Weighs
    934g
    Weighs:
    934g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    285g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A comfortable, reliable down sleeping bag designed for easy three-season use Rab says:  Versatile, reliable down-filled sleeping bag for regular use in mild conditions. Built to prioritise comfort with a wide mummy shape, roomy footbox, and side…

    From: £269.99
    RRP: £299.99 | Save: £30.00
  • 0°C
    Womens Radeon 0C / 32F Synthetic Sleeping Bag Womens Radeon 0C / 32F Synthetic Sleeping Bag

    Rab

    Womens Radeon 0C / 32F Synthetic Sleeping Bag

    Weighs
    938g
    Weighs:
    938g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    The Rab Women's Radeon 0C / 32F delivers reliable three-season performance with a focus on durability and moisture resistance. Rab says:  Hardwearing, warm, and dependable, the Radeon offers comfort that endures through changeable weather and...

    From: £124.99
    RRP: £139.99 | Save: £15.00
  • 1°C
    2026 Forte 35F/2C Synthetic Sleeping Bag 2026 Forte 35F/2C Synthetic Sleeping Bag

    Nemo

    2026 Forte 35F/2C Synthetic Sleeping Bag

    Weighs
    939g
    Weighs:
    939g (Regular)
    Comfort Limit:
    1°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    We're working out what we think - we'll add our view here!  Nemo says:  The inaugural product that launched our Endless Promise® Collection, Forte is a beloved 3-season bag for the backcountry. Featuring high-performance synthetic fill …

    From: £159.99
    RRP: £179.99 | Save: £20.00
  • -2°C
    Torchlight EXP 30F Down Sleeping Bag Torchlight EXP 30F Down Sleeping Bag

    Big Agnes

    Torchlight EXP 30F Down Sleeping Bag

    Weighs
    939g
    Weighs:
    939g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    340 (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Spacious, adaptable, and comfortable, the Torchlight EXP 30F is built for sleepers who don’t want to feel boxed in. Big Agnes says:  Looking for a sleeping bag you can fully customize, for the most comfortable night's sleep possible? The..…

    £254.99
    RRP: £279.99 | Save: £25.00
  • -8°C
    DownWool Subzero 2.0 | -8C Sleeping Bag DownWool Subzero 2.0 | -8C Sleeping Bag

    Gruezi Bag

    DownWool Subzero 2.0 | -8C Sleeping Bag

    Weighs
    946g
    Weighs:
    946g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Insulation Type:
    DownWool
    Fill Weight:
    399g
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    A warm, adaptable sleeping bag designed for three-season use in colder conditions Grüezi says:  From spring to autumn is the best season for trekking tours, biking, backpacking, huts and camping. 3 season sleeping bag "DownWool Subzero 2.0…

    From: £304.99
    RRP: £334.99 | Save: £30.00
  • -15C
    Sea to Summit Womens Spark -9C/15F Down Sleeping Bag Sea to Summit Womens Spark -9C/15F Down Sleeping Bag

    Sea to Summit

    Womens Spark -9C/15F Down Sleeping Bag

    Weighs
    947g
    Weighs:
    947g (Regular)
    Comfort Limit:
    -15C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    685g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    UOG TOP PICK—Sea to Summit has redesigned its renowned Spark sleeping bag line, which features high-quality materials and is ethically sourced down. Now, it features waterproof material at the hood and foot box for increased protection from...

    From: £424.99
    RRP: £499.99 | Save: £75.00
  • -11°C
    Mountain Equipment 2022 Womens Helium 600 Down Sleeping Bag Mountain Equipment 2022 Womens Helium 600 Down Sleeping Bag

    Mountain Equipment

    Womens Helium 600 Down Sleeping Bag

    Weighs
    948g
    Weighs:
    948g (Womens)
    Comfort Limit:
    -11°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    547g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Mountain Equipment's Women’s Helium 600 sleeping bag is from their 'Women’s Helium' series of bags which hit a sweetspot for trekking and backpacking, very technical with high warmth to weight ratios they are many hikers 'goto' bag. Mount…

    From: £299.99
    RRP: £349.99 | Save: £50.00
  • 0°C
    2026 Vatra 2S Synthetic Sleeping Bag 2026 Vatra 2S Synthetic Sleeping Bag

    Turbat

    2026 Vatra 2S Synthetic Sleeping Bag

    Weighs
    950g
    Weighs:
    950g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    3/4 Length
    Zip Position:
    Centre Zip

    UOG TOP PICK: The Turbat Vatra 2S Synthetic Sleeping Bag is a versatile, budget-friendly summer and spring camping option. It features durable Thermolite Quallo synthetic insulation and an anatomical shape for a comfortable fit. With a comfort...

    £79.99
    RRP: £79.99
  • 3°C
    Gruezi Bag Biopod DownWool Summer Sleeping Bag Gruezi Bag Biopod DownWool Summer Sleeping Bag

    Gruezi Bag

    Biopod DownWool Summer Sleeping Bag

    Weighs
    957g
    Weighs:
    957g (Regular)
    Comfort Limit:
    3°C
    Type:
    Mummy
    Insulation Type:
    DownWool
    Fill Weight:
    445g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Right Zip

    The "Biopod DownWool Summer" is the perfect trekking and biking sleeping bag for the best vacation times from late spring to early autumn, offering an excellent balance of insulation, weight, and pack size. Grüezi Bag says:  What sets this.…

    From: £209.99
    RRP: £299.99 | Save: £90.00
  • -12°C
    Western Mountaineering VersaLite Sleeping Bag

    Western Mountaineering

    VersaLite Sleeping Bag

    Weighs
    982g
    Weighs:
    982g (Regular)
    Comfort Limit:
    -12°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    565g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Western Mountaineering down gear has an awesome reputation in the US and that reputation is beginning to build on this side of the pond. Very high quality materials design and construction results in the lightest bags available for a given warmth. ..…

    From: £824.99
    RRP: £969.99 | Save: £145.00
  • -1°C
    Montbell Down Hugger 650 Sleeping Bag #2

    Montbell

    Down Hugger 650 Sleeping Bag #2

    Weighs
    988g
    Weighs:
    988g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    Not Quoted
    Fill Power:
    650
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    The Down Hugger 650 has an innovative design that allows users to move around more with the super stretch material used. It's more affordable than the Down Hugger 800 due to the use of 650 down but has all the same tech! A practical, high quality...

    £338.99
    RRP: £338.99
  • 0°C
    Currently out of stock
    Abisko Two Seasons Synthetic Sleeping Bag Abisko Two Seasons Synthetic Sleeping Bag

    Fjallraven

    Abisko Two Seasons Synthetic Sleeping Bag

    Weighs
    989g
    Weighs:
    989g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Well-built, damp-resistant, and comfortable through late spring and summer, this synthetic bag prioritises reliability and space over minimalism. Fjallraven says:  Comfortable, two-season synthetic sleeping bag for hiking and trekking adventures…

    From: £149.99
    RRP: £174.99 | Save: £25.00
  • -10°C
    Helium 600 LHZ Down Sleeping Bag Helium 600 LHZ Down Sleeping Bag

    Mont Adventure Equipment

    Helium 600 LHZ Down Sleeping Bag

    Weighs
    995g
    Weighs:
    995g (Regular)
    Comfort Limit:
    -10°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    600g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    If super lightweight walking or ski touring is the thing for you then the Mont Helium 600 down sleeping bag is an ideal choice. Impressively light, surprisingly compact and exceptionally warm by way of 800+ loft down. Mont Adventure Equipment...

    From: £519.99
    RRP: £519.99
  • -8°C
    Greystone 20 Down Sleeping Bag Greystone 20 Down Sleeping Bag

    Big Agnes

    Greystone 20 Down Sleeping Bag

    Weighs
    998g
    Weighs:
    998g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    We're working out what we think - we'll add our view here!  Big Agnes says:  Ideal for backpacking but versatile enough for couch surfing, the Greystone is insulated with 650 Downtek™ PFC-Free, uses baffle construction for efficient h…

    £279.99
    RRP: £309.99 | Save: £30.00
  • -6°C
    Thermarest Questar 20 Down Sleeping Bag Thermarest Questar 20 Down Sleeping Bag

    Thermarest

    Questar 20 Down Sleeping Bag

    Weighs
    1002g
    Weighs:
    1002g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    540g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Dialed in for backpacking adventures, the fully-featured Questar 20 Sleeping Bag delivers three-season comfort with 650 fill Nikwax Hydrophobic Down. Thermarest says: This is the award-winning, feature-packed down bag you've always wanted. We've loa…

    From: £262.99
    RRP: £309.99 | Save: £47.00
  • -2°C
    Sierra Designs Womens Nitro 800 20 Degree Down Sleeping Bag Sierra Designs Womens Nitro 800 20 Degree Down Sleeping Bag

    Sierra Designs

    Womens Nitro 800 20 Degree Down Sleeping Bag

    Weighs
    1004g
    Weighs:
    1004g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    418g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    The Nitro 800 is a lightweight, warm bag designed around the traditional mummy bag but with a few unique features that make Sierra Designs bags stand out. Great value for a bag with this much going on. Sierra Designs says A lightweight mummy with so…

    £284.99
    RRP: £334.99 | Save: £50.00

Shop our wide range of the lightest Sleeping Bags and Quilts available, we have Sleeping Bags from specialist lightweight suppliers such as Big Agnes, Nemo and Sierra Designs as well as 'lightest in class' bags from more established brands such as Rab, Mountain Equipment, Sea to Summit and Thermarest.  We also have a full range of Pillows, Sleeping Bag Liners and other Accessories for your sleep system.

 

We provide accurate weights & full technical specifications. Get our honest verdict on each item along with verified user reviews & in-depth reviews from members of our team and our partners at Trek Scotland. Free UK+EU Delivery on orders over £15.