• 6°C
    Zero Ultralight Down Sleeping Bag Zero Ultralight Down Sleeping Bag

    Mont Adventure Equipment

    Zero Ultralight Down Sleeping Bag

    Weighs
    294g
    Weighs:
    294g (Regular)
    Comfort Limit:
    6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    120
    Fill Power:
    1000+
    Down Treatment:
    Hydrophobic
    Zip Length:
    1/2 Length
    Zip Position:
    Left Zip

    The world's lightest full-size down sleeping bag with 1000+ fill power RDS goose down. The Mont Zero Ultralight Sleeping Bag weighs only 10.4oz. and packs to a size of a 33.8 fl.oz. (1L) bottle. Mont Adventure Equipment says:  Maximise your back…

    From: £299.99
    RRP: £299.99
  • 7°C
    Sea to Summit Spark 7C/45F Down Sleeping Bag Sea to Summit Spark 7C/45F Down Sleeping Bag

    Sea to Summit

    Spark 7C/45F Down Sleeping Bag

    Weighs
    363g
    Weighs:
    363g (Regular)
    Comfort Limit:
    7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    150g
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    1/2 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: £254.99
    RRP: £299.99 | Save: £45.00
  • 5°C
    Xenith I Down Sleeping Bag Xenith I Down Sleeping Bag

    Mountain Equipment

    Xenith I Down Sleeping Bag

    Weighs
    385g
    Weighs:
    385g (Regular)
    Comfort Limit:
    5°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    148g
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    UOG TOP PICK – For Fast-and-Light Summer Nights: Weighing just 385g with 900-fill down, strategic baffle mapping, and a minimalist hoodless design, the Mountain Equipment Xenith I offers premium warmth and packability for ultralight missions wh…

    From: £299.99
    RRP: £349.99 | Save: £50.00
  • 4°C
    Sea to Summit Womens Spark 7C/45F Down Sleeping Bag Sea to Summit Womens Spark 7C/45F Down Sleeping Bag

    Sea to Summit

    Womens Spark 7C/45F Down Sleeping Bag

    Weighs
    411g
    Weighs:
    411g (Regular)
    Comfort Limit:
    4°C
    Type:
    Mummy
    Insulation Type:
    Down
    Down Treatment:
    Hydrophobic
    Fill Weight:
    200g (based on regular size)
    Fill Power:
    850
    Zip Length:
    1/2 Length
    Zip Position:
    Right Zip

    Sea to Summit have redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. Now featuring waterproof material at the hood and foot box for increased protection from condensation. Sea to Summit...

    From: £254.99
    RRP: £299.99 | Save: £45.00
  • 10°C
    Fly Creek UL 50F Down Zip Quilt Fly Creek UL 50F Down Zip Quilt

    Big Agnes

    Fly Creek UL 50F Down Zip Quilt

    Weighs
    424g
    Weighs:
    424g
    Comfort Limit:
    10°C
    Insulation Type:
    Down
    Fill Weight:
    227g
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    Versatile, lightweight, and responsibly made, this dual-purpose quilt adds smart functionality to warmer-weather kits. Big Agnes says:  A large, luxurious quilt by evening and a snug sleeping bag at night, all at about one pound. Hang out by the…

    From: £314.99
    RRP: £349.99 | Save: £35.00
  • 2°C
    Zero Superlight Down Sleeping Bag Zero Superlight Down Sleeping Bag

    Mont Adventure Equipment

    Zero Superlight Down Sleeping Bag

    Weighs
    425g
    Weighs:
    425g (Regular)
    Comfort Limit:
    2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    240g
    Fill Power:
    1000+
    Down Treatment:
    Hydrophobic
    Zip Length:
    1/2 Length
    Zip Position:
    Left Zip

    The Zero SL Sleeping Bag is perfect for 2 to 3 season ultralight adventures with 1000+ fill power RDS goose down. From bike packing where every ounce counts, to multi-day walks in the tropics. Mont Adventure Equipment says:  The Mont Zero range …

    From: £359.99
    RRP: £359.99
  • 7°C
    Sea to Summit Ember 7C/45F Down Quilt Sea to Summit Ember 7C/45F Down Quilt

    Sea to Summit

    Ember 7C/45F Down Quilt

    Weighs
    456g
    Weighs:
    456g (Regular)
    Comfort Limit:
    7°C
    Insulation Type:
    Down
    Fill Weight:
    200g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    The Sea to Summit Ember 7C Down Quilt offers versatile comfort for backpackers and campers in various seasons. Its 850+ fill power goose down with Ultra Dry Down treatment provides excellent insulation and water resistance. Sea to Summit says: The.…

    From: £269.99
    RRP: £319.99 | Save: £50.00
  • 5°C
    Vesper 32F/0C Down Quilt Vesper 32F/0C Down Quilt

    Thermarest

    Vesper 32F/0C Down Quilt

    Weighs
    459g
    Weighs:
    459g (Regular)
    Comfort Limit:
    5°C
    Insulation Type:
    Down
    Fill Weight:
    240g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    We're working out what we think - we'll add our view here!  Thermarest says:  It's not weightless, but the three-season, 15-ounce Vesper feels pretty darn close. Built to provide a featherlight pack weight and high-performance warmth, the..…

    From: £322.99
    RRP: £379.99 | Save: £57.00
  • 0°C
    Thermarest Hyperion 32 UL Down Sleeping Bag Thermarest Hyperion 32 UL Down Sleeping Bag

    Thermarest

    Hyperion 32 UL Down Sleeping Bag

    Weighs
    462g
    Weighs:
    462g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    255g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    1/2 Length
    Zip Position:
    Left Zip

    UOG TOP PICK - Thermarest Hyperion 45, 32, 20 Sleeping Bags - these three bags cover from +7C to -6C and use 900+ Fill Power down, there are some effective features that make these bags stand out from the crowd. Ultralight and packable mummy sleeping…

    From: £381.99
    RRP: £449.99 | Save: £68.00
  • 4°C
    40-Degree Quilt 40-Degree Quilt

    Hyperlite Mountain Gear

    40-Degree Quilt

    Weighs
    471g
    Weighs:
    471g (Regular)
    Comfort Limit:
    4°C
    Insulation Type:
    Down
    Fill Weight:
    251g (based on regular size)
    Fill Power:
    1000+
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    UOG TOP PICK - For an Ultralight Summer Sleep system: With 1000-fill down, minimalist construction, and a trail-ready weight of under 500g, this quilt delivers premium comfort for warm nights without weighing you down. Hyperlite Mountain Gear...

    £469.99
    RRP: £469.99
  • -1°C
    Sea to Summit Spark -1C/30F Down Sleeping Bag Sea to Summit Spark -1C/30F Down Sleeping Bag

    Sea to Summit

    Spark -1C/30F Down Sleeping Bag

    Weighs
    498g
    Weighs:
    498g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    265g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    1/2 Length
    Zip Position:
    Left Zip

    UOG TOP PICK—Sea to Summit has redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. The hood and foot box now feature waterproof material for increased protection from condensation. Sea t…

    From: £339.99
    RRP: £399.99 | Save: £60.00
  • 7°C
    Sea to Summit Traveller 7C Down Sleeping Bag Sea to Summit Traveller 7C Down Sleeping Bag

    Sea to Summit

    Traveller 7C Down Sleeping Bag

    Weighs
    543g
    Weighs:
    543g (Regular)
    Comfort Limit:
    7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    230g
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    1/2 Length
    Zip Position:
    Left Zip

    The Sea to Summit Traveller 7C is a versatile down bag for mild weather. Its convertible design transforms it into a blanket for lounging or extra warmth. Its water-resistant coating and recycled fabrics ensure durability and sustainability. Sea to..…

    From: £154.99
    RRP: £184.99 | Save: £30.00
  • -5°C
    Pulse UL 20/30 Down Quilt Pulse UL 20/30 Down Quilt

    Nemo

    Pulse UL 20/30 Down Quilt

    Weighs
    545g
    Weighs:
    545g (Regular)
    Comfort Limit:
    -5°C
    Insulation Type:
    Down
    Fill Weight:
    330g (based on regular size)
    Fill Power:
    1000+
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    UOG TOP PICK – For Versatile Three-Season Warmth and Comfort: With high-loft 1,000-fill ExpeDRY down, a smart baffle design, and a well-sealed foot box, the NEMO Pulse UL 20/30 Quilt delivers reliable insulation and adaptable. Nemo says:  …

    From: £499.99
    RRP: £559.99 | Save: £60.00
  • 0°C
    Vesper 20F/-6C Down Quilt Vesper 20F/-6C Down Quilt

    Thermarest

    Vesper 20F/-6C Down Quilt

    Weighs
    585g
    Weighs:
    585g (Regular)
    Comfort Limit:
    0°C
    Insulation Type:
    Down
    Fill Weight:
    360g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    We're working out what we think - we'll add our view here!  Thermarest says:  For those that carry nothing but the essentials, the 19-ounce Vesper is your solution for a lighter pack and better nights at camp. Featuring unrivaled packabilit…

    From: £386.99
    RRP: £454.99 | Save: £68.00
  • -1°C
    Sea to Summit Womens Spark -1C/30F Down Sleeping Bag Sea to Summit Womens Spark -1C/30F Down Sleeping Bag

    Sea to Summit

    Womens Spark -1C/30F Down Sleeping Bag

    Weighs
    591g
    Weighs:
    591g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Down Treatment:
    Hydrophobic
    Fill Weight:
    375g (based on regular size)
    Fill Power:
    850
    Zip Length:
    1/2 Length
    Zip Position:
    Right Zip

    UOG TOP PICK—Sea to Summit has redesigned its renowned Spark sleeping bag line, featuring high-quality materials and ethically sourced down. The hood and foot box now feature waterproof material for increased protection from condensation. Sea t…

    From: £339.99
    RRP: £399.99 | Save: £60.00
  • -6°c
    Thermarest Hyperion 20 UL Down Sleeping Bag Thermarest Hyperion 20 UL Down Sleeping Bag

    Thermarest

    Hyperion 20 UL Down Sleeping Bag

    Weighs
    594g
    Weighs:
    594g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    345g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    UOG TOP PICK - Thermarest Hyperion 45, 32, 20 Sleeping Bags - these three bags cover from +7C to -6C and use 900+ Fill Power down, there are some effective features that make these bags stand out from the crowd. Ultralight and packable mummy sleeping…

    From: £420.99
    RRP: £494.99 | Save: £74.00
  • 5°C
    Corus 32F/0C Down Quilt Corus 32F/0C Down Quilt

    Thermarest

    Corus 32F/0C Down Quilt

    Weighs
    597g
    Weighs:
    597g (Regular)
    Comfort Limit:
    5°C
    Insulation Type:
    Down
    Fill Weight:
    340g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    We're working out what we think - we'll add our view here!  Thermarest says:  The perfect blend of comfort, functionality and packability, the Corus saves weight on the trail. The versatile Corus™ Quilt offers essential comfort wherev…

    From: £203.99
    RRP: £239.99 | Save: £36.00
  • -1°C
    Sea to Summit Ember -1C/30F Down Quilt Sea to Summit Ember -1C/30F Down Quilt

    Sea to Summit

    Ember -1C/30F Down Quilt

    Weighs
    609g
    Weighs:
    609g (Regular)
    Comfort Limit:
    -1°C
    Insulation Type:
    Down
    Fill Weight:
    350g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    The Sea to Summit Ember -1°C Down Quilt is a versatile, lightweight option for hikers and campers seeking multi-season functionality. The 850+ Fill Power Goose Down, treated with Ultra Dry Down, ensures excellent insulation and water resistance. …

    From: £339.99
    RRP: £399.99 | Save: £60.00
  • -2°C
    Sea to Summit Spark Pro -1C Down Sleeping Bag Sea to Summit Spark Pro -1C Down Sleeping Bag

    Sea to Summit

    Spark 900+ Pro -1C Down Sleeping Bag

    Weighs
    613g
    Weighs:
    613g (Regular)
    Comfort Limit:
    -1°C
    Insulation Type:
    Down
    Fill Weight:
    310g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Type:
    Mummy
    Zip Position:
    Left Zip

    UOG TOP PICK—The Spark Pro is an upgraded Spark sleeping bag from Sea to Summit, featuring higher-quality down and improved ventilation options. The bag has a fully detached left-side zip, a foot box zip, and a shoulder-length zip on the right …

    From: £424.99
    RRP: £499.99 | Save: £75.00
  • 3°C
    Sierra Designs Nitro 800 35 Degree Down Sleeping Bag Sierra Designs Nitro 800 35 Degree Down Sleeping Bag

    Sierra Designs

    Nitro 800 35 Degree Down Sleeping Bag

    Weighs
    642g
    Weighs:
    642g (Regular)
    Comfort Limit:
    3°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    800g (based on regular size)
    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: £219.99
    RRP: £259.99 | Save: £40.00
  • -6°C
    Thermarest Ohm 20F Down Sleeping Bag Thermarest Ohm 20F Down Sleeping Bag

    Thermarest

    Ohm 20F Down Sleeping Bag

    Weighs
    646g
    Weighs:
    646g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    355g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    UOG TOP PICK - Thermarest Ohm 32 UL Sleeping Bags - a hoodless bag that converts into a quilt, made with super high quality 900+ fill power down and box wall quilting its an amazing summer+ season bag for a more relaxed backpacker! Thermarest says Wh…

    From: £411.99
    RRP: £484.99 | Save: £73.00
  • 2°C
    Sierra Designs Cloud 800 35 Degree Down Sleeping Bag Sierra Designs Cloud 800 35 Degree Down Sleeping Bag

    Sierra Designs

    Cloud 800 35 Degree Down Sleeping Bag

    Weighs
    654g
    Weighs:
    654g (Regular)
    Comfort Limit:
    2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    268g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    UOG TOP PICK - Sierra Designs Cloud 800 35 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: £239.99
    RRP: £284.99 | Save: £45.00
  • -1°C
    Helium 300 LHZ Down Sleeping Bag Helium 300 LHZ Down Sleeping Bag

    Mont Adventure Equipment

    Helium 300 LHZ Down Sleeping Bag

    Weighs
    684g
    Weighs:
    684g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip
    Fill Weight:
    300g

    If super lightweight walking or ski touring is the thing for you then the Mont Helium 300 down sleeping bag is an ideal choice. Impressively light, surprisingly compact and exceptionally warm by way of 800+ loft down. Mont Adventure Equipment...

    From: £389.99
    RRP: £389.99
  • 3ºC
    Coda 25/35 Down Sleeping Bag Coda 25/35 Down Sleeping Bag

    Nemo

    Coda 25/35 Down Sleeping Bag

    Weighs
    709g
    Weighs:
    709g (Regular)
    Comfort Limit:
    3ºC
    Type:
    Mummy
    Fill Weight:
    323g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Centre Zip

    The Nemo Coda sleeping bag uses fewer materials without sacrificing warmth or comfort. It is suitable for three seasons and provides excellent warmth with RDS-certified down insulation. Nemo says:  With NEMO’s signature quality and innovat…

    From: £264.99
    RRP: £379.99 | Save: £115.00
  • -3.3°C
    Sierra Designs Get Down 35 Down Sleeping Bag Sierra Designs Get Down 35 Down Sleeping Bag

    Sierra Designs

    Get Down 35 Down Sleeping Bag

    Weighs
    756g
    Weighs:
    756g (Regular)
    Comfort Limit:
    -3.3°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    340g (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 -3.3°C Comfort Limit. Sierra Designs.…

    From: £189.99
    RRP: £199.99 | Save: £10.00
  • -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
  • 0°C
    Corus 20F/-6C Down Quilt Corus 20F/-6C Down Quilt

    Thermarest

    Corus 20F/-6C Down Quilt

    Weighs
    786g
    Weighs:
    786g (Regular)
    Comfort Limit:
    0°C
    Insulation Type:
    Down
    Fill Weight:
    530g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    We're working out what we think - we'll add our view here!  Thermarest says:  Save weight and venture deep into the backcountry with this high-performance backpacking quilt. The versatile Corus™ Quilt offers essential comfort wherever…

    From: £220.99
    RRP: £259.99 | Save: £39.00
  • -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
  • -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:
    450
    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
    2026 Greystone 30 Down Sleeping Bag 2026 Greystone 30 Down Sleeping Bag

    Big Agnes

    2026 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
  • -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
    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
    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: £220.99
    RRP: £259.99 | Save: £39.00
  • -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
    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
  • -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
  • 0C
    Alpine 0C / 32F Down Sleeping Bag Alpine 0C / 32F Down Sleeping Bag

    Rab

    Alpine 0C / 32F Down Sleeping Bag

    Weighs
    884g
    Weighs:
    884g (Regular)
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    285g
    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
  • -6C
    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:
    -6C
    Insulation Type:
    Down
    Fill Weight:
    400g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    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
  • -6C
    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:
    -6C
    Insulation Type:
    Down
    Fill Weight:
    400g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip
    Type:
    Mummy

    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
  • 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
    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
  • -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
  • 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

    We're working out what we think - we'll add our view here!  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 sidewall baffles…

    From: £269.99
    RRP: £299.99 | Save: £30.00
  • -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
    Insulation Type:
    Down
    Fill Weight:
    340
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length

    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
  • -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
  • -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:
    600
    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
  • -7°C
    Womens Riff 30F Down Sleeping Bag Womens Riff 30F Down Sleeping Bag

    Nemo

    Womens Riff 30F Down Sleeping Bag

    Weighs
    1015g
    Weighs:
    1015g (Regular)
    Comfort Limit:
    -7°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    455g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right 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. The ThermoGill venting syste…

    From: £334.99
    RRP: £359.99 | Save: £25.00
  • -9°C
    Sea to Summit Ascent -9C Down Sleeping Bag Sea to Summit Ascent -9C Down Sleeping Bag

    Sea to Summit

    Ascent -9C Down Sleeping Bag

    Weighs
    1025g
    Weighs:
    1025g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    540g (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 -9C is a premium down sleeping bag for cold-weather adventures. It provides warmth even in freezing temperatures. The bag is lightweight and features a relaxed mummy shape for comfort. The free-flow zipper.…

    From: £379.99
    RRP: £449.99 | Save: £70.00
  • -6C
    Womens Alpine -6C / 20F Down Sleeping Bag Womens Alpine -6C / 20F Down Sleeping Bag

    Rab

    Womens Alpine -6C / 20F Down Sleeping Bag

    Weighs
    1064g
    Weighs:
    1064g (Regular)
    Comfort Limit:
    -6C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g
    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: £284.99
    RRP: £319.99 | Save: £35.00
  • -6C
    Womens Ascent -6C / 20F Down Sleeping Bag Womens Ascent -6C / 20F Down Sleeping Bag

    Rab

    Womens Ascent -6C / 20F Down Sleeping Bag

    Weighs
    1106g
    Weighs:
    1106g (Regular)
    Comfort Limit:
    -6C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g
    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:  Versatile, reliable down-filled sleeping bag for regular mountain use. Built to prioritise comfort with a wide mummy shape, roomy footbox, and sidewall baffles, it's per…

    From: £294.99
    RRP: £329.99 | Save: £35.00
  • -2°C
    Sea to Summit Trek -1C Down Sleeping Bag Sea to Summit Trek -1C Down Sleeping Bag

    Sea to Summit

    Trek -1C Down Sleeping Bag

    Weighs
    1108g
    Weighs:
    1108g (Regular)
    Comfort Limit:
    -2°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    380g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Sea to Summit's Trek -1C Down Bag provides versatile temperature control and comfort. It features 650+ fill duck down, a Free Flow zipper system for ventilation, and a generous semi-rectangular shape. The bag is not ultralight but offers a good balan…

    From: £279.99
    RRP: £324.99 | Save: £45.00
  • -6C
    Alpine -6C / 20F Down Sleeping Bag Alpine -6C / 20F Down Sleeping Bag

    Rab

    Alpine -6C / 20F Down Sleeping Bag

    Weighs
    1110g
    Weighs:
    1110g (Regular)
    Comfort Limit:
    -6C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g
    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: £284.99
    RRP: £319.99 | Save: £35.00
  • -18°C
    Sea to Summit Spark -18C/0F Down Sleeping Bag Sea to Summit Spark -18C/0F Down Sleeping Bag

    Sea to Summit

    Spark -18C/0F Down Sleeping Bag

    Weighs
    1118g
    Weighs:
    1118g (Regular)
    Comfort Limit:
    -18°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    840g (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 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: £544.99
    RRP: £644.99 | Save: £100.00
  • -7°C
    Torchlight EXP 20F Down Sleeping Bag Torchlight EXP 20F Down Sleeping Bag

    Big Agnes

    Torchlight EXP 20F Down Sleeping Bag

    Weighs
    1122g
    Weighs:
    1122g (Regular)
    Comfort Limit:
    -7°C
    Insulation Type:
    Down
    Fill Weight:
    510
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length

    Spacious, adaptable, and comfortable, the Torchlight EXP 20F 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..…

    £299.99
    RRP: £329.99 | Save: £30.00
  • -7ºC
    Coda 10/20 Down Sleeping Bag Coda 10/20 Down Sleeping Bag

    Nemo

    Coda 10/20 Down Sleeping Bag

    Weighs
    1124g
    Weighs:
    1124g (Regular)
    Comfort Limit:
    -7ºC
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    690g
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Centre Zip

    The Nemo Coda 10/20 Down Sleeping Bag exemplifies ultralight innovation and sustainability, making it a prime choice for serious backpackers. With its sleek, tapered mummy design, the Coda maximises efficiency by eliminating unnecessary material and.…

    From: £299.99
    RRP: £419.99 | Save: £120.00
  • -8ºC
    Riff 15F Down Sleeping Bag Riff 15F Down Sleeping Bag

    Nemo

    Riff 15F Down Sleeping Bag

    Weighs
    1126g
    Weighs:
    1126g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Fill Weight:
    540g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    Nemo's Riff 15F provides much-needed space for restless sleepers without adding weight. The premium down and ventilation system ensures warmth and comfort. The durable construction and packability make it an excellent choice for ultralight backpackin…

    From: £339.99
    RRP: £399.99 | Save: £60.00
  • -6C
    Ascent -6C / 20F Down Sleeping Bag Ascent -6C / 20F Down Sleeping Bag

    Rab

    Ascent -6C / 20F Down Sleeping Bag

    Weighs
    1145g
    Weighs:
    1145g (Regular)
    Comfort Limit:
    -6C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    480g
    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:  Versatile, reliable down-filled sleeping bag for regular mountain use. Built to prioritise comfort with a wide mummy shape, roomy footbox, and sidewall baffles, it's per…

    From: £294.99
    RRP: £329.99 | Save: £35.00
  • -6°C
    2025 Womens Disco 30F Down Sleeping Bag 2025 Womens Disco 30F Down Sleeping Bag

    Nemo

    Womens Disco 30F Down Sleeping Bag

    Weighs
    1148g
    Weighs:
    1148g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    465g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Right 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
  • -18°C
    Parsec LT 0F/-18C Down Sleeping Bag Parsec LT 0F/-18C Down Sleeping Bag

    Thermarest

    Parsec LT 0F/-18C Down Sleeping Bag

    Weighs
    1170g
    Weighs:
    1170g (Regular)
    Comfort Limit:
    -10°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    762g (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 the forecast calls for cooler temps, you can rely on the Parsec. It’s the perfect choice for year-round comfort at minimal weight on chilly alpine nigh…

    From: £509.99
    RRP: £599.99 | Save: £90.00
  • -8.9°C
    Sierra Designs Backcountry Bed 20 Down Sleeping Bag Sierra Designs Backcountry Bed 20 Down Sleeping Bag

    Sierra Designs

    Backcountry Bed 20 Down Sleeping Bag

    Weighs
    1176g
    Weighs:
    1176g (Regular)
    Comfort Limit:
    -8.9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    584g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    No Zip

    The Backcountry Bed has a firm focus on comfort. The oversized design uses an extra wide quilt-like front that allows you to wrap up warm or vent heat quickly depending on conditions.   Sierra Designs says Sleep in the Backcountry With All the.…

    From: £289.99
    RRP: £309.99 | Save: £20.00

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.