• -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
  • -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

    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
  • 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
  • -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
  • -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 (based on regular size)
    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
  • -12°C
    Womens Neutrino -12C / 10F Down Sleeping Bag Womens Neutrino -12C / 10F Down Sleeping Bag

    Rab

    Womens Neutrino -12C / 10F Down Sleeping Bag

    Weighs
    1027g
    Weighs:
    1027g (Regular)
    Comfort Limit:
    -12°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:
    Left Zip

    The Rab Women's Neutrino-12C / 10F 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 …

    From: £509.99
    RRP: £569.99 | Save: £60.00
  • -10°C
    Walloe -10 Mummy Down Sleeping Bag Walloe -10 Mummy Down Sleeping Bag

    Nordisk

    Walloe -10 Mummy Down Sleeping Bag

    Weighs
    1048g
    Weighs:
    1048g (Regular)
    Comfort Limit:
    -10°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    595g (based on regular size)
    Fill Power:
    800
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Serious warmth in a lightweight winter build Nordisk says:  As the temperature drops and the wind howls, you're racing through a cold mountain pass, the snow swirling around you, your muscles aching from the climb, and your body craving warmth. …

    From: £639.99
    RRP: £639.99
  • -1°C
    Mountain Equipment Klimatic II Synthetic Sleeping Bag Mountain Equipment Klimatic II Synthetic Sleeping Bag

    Mountain Equipment

    Klimatic II Synthetic Sleeping Bag

    Weighs
    1055g
    Weighs:
    1055g (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: £119.99
    RRP: £139.99 | Save: £20.00
  • -10°C
    Pajak Radical 8Z Down Sleeping Bag Pajak Radical 8Z Down Sleeping Bag

    Pajak

    Radical 8Z Down Sleeping Bag

    Weighs
    1062g
    Weighs:
    1062g (Regular)
    Comfort Limit:
    -10°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    630g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    UOG TOP PICK: Engineered for extreme conditions, the Pajak Radical 8Z Down Sleeping Bag combines cutting-edge warmth, lightweight design, and sleek aesthetics—the ultimate ally for high-altitude and cold-weather adventures and a top pick Pajak…

    From: £619.99
    RRP: £659.99 | Save: £40.00
  • -6°C
    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:
    -6°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

    A technical, close-fitting down sleeping bag designed for efficient warmth in colder conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ ba…

    From: £284.99
    RRP: £319.99 | Save: £35.00
  • -6°C
    Enlightened Equipment Accomplice 850FP 20F 2 Person Quilt  Enlightened Equipment Accomplice 850FP 20F 2 Person Quilt

    Enlightened Equipment

    Accomplice 850FP 20F 2 Person Quilt

    Weighs
    1101g
    Weighs:
    1101g (Regular)
    Comfort Limit:
    -6°C
    Insulation Type:
    Down
    Fill Weight:
    473g (based on regular size)
    Fill Power:
    850
    Down Treatment:
    Standard

    Quilts are a brilliant way to lighten the loads, and we are incredibly pleased to be suppliers of enlightened equipment, a quilt specialist from the U.S.A. Enlightened Equipment says:  With a closed footbox and individual draft control, the...

    From: £674.99
    RRP: £679.99 | Save: £5.00
  • -6°C
    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:
    -6°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

    A warm, reliable down sleeping bag designed for colder three-season use 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, i…

    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
  • -6°C
    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:
    -6°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

    A technical, close-fitting down sleeping bag designed for efficient warmth in colder conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ ba…

    From: £284.99
    RRP: £319.99 | Save: £35.00
  • -11°C
    Mountain Equipment Helium GT 600 Down Sleeping Bag Mountain Equipment Helium GT 600 Down Sleeping Bag

    Mountain Equipment

    Helium GT 600 Down Sleeping Bag

    Weighs
    1114g
    Weighs:
    1114g (Regular)
    Comfort Limit:
    -11°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    656g (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: £324.99
    RRP: £379.99 | Save: £55.00
  • -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
  • -12°C
    Neutrino -12C / 10F Down Sleeping Bag Neutrino -12C / 10F Down Sleeping Bag

    Rab

    Neutrino -12C / 10F Down Sleeping Bag

    Weighs
    1119g
    Weighs:
    1119g (Regular)
    Comfort Limit:
    -12°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:
    Left Zip

    The Rab Neutrino 12C / 10F 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 ther…

    From: £509.99
    RRP: £569.99 | Save: £60.00
  • -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
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    510g (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 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 (based on regular size)
    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
    Insulation Type:
    Down
    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
  • -8°C
    Pyro 750 Down Sleeping Bag Pyro 750 Down Sleeping Bag

    Wechsel

    Pyro 750 Down Sleeping Bag

    Weighs
    1131g
    Weighs:
    1131g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    670g (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: £409.99
    RRP: £449.99 | Save: £40.00
  • -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 (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A warm, reliable down sleeping bag designed for colder three-season use 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, i…

    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
  • -1°C
    Sea to Summit Hamelin -1C/30F Synthetic Sleeping Bag Sea to Summit Hamelin -1C/30F Synthetic Sleeping Bag

    Sea to Summit

    Hamelin -1C/30F Synthetic Sleeping Bag

    Weighs
    1189g
    Weighs:
    1189g (Regular)
    Comfort Limit:
    -1°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    Full Length
    Zip Position:
    Right Zip

    Versatile, roomy, and reliably warm. Sea to Summit says:  A backpack-capable sleeping bag with a higher level of comfort than traditional mummy bags. For a few extra grams and larger packed size, Hamelin brings the benefits of synthetic insulati…

    From: £144.99
    RRP: £169.99 | Save: £25.00
  • -8°C
    DownWool Ice 2.0 | -8C Sleeping Bag DownWool Ice 2.0 | -8C Sleeping Bag

    Gruezi Bag

    DownWool Ice 2.0 | -8C Sleeping Bag

    Weighs
    1193g
    Weighs:
    1193g (Regular)
    Comfort Limit:
    -8°C
    Type:
    Mummy
    Insulation Type:
    DownWool
    Fill Weight:
    632g
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Right Zip

    A warm, moisture-resilient sleeping bag built for reliable comfort in variable conditions Grüezi says:  The Biopod DownWool Ice sleeping bag is the ideal companion for trekking, camping, and mountain tours down to freezing temperatures or …

    From: £359.99
    RRP: £389.99 | Save: £30.00
  • 0°C
    Boost 650 20F/-6C Down Sleeping Bag Boost 650 20F/-6C Down Sleeping Bag

    Thermarest

    Boost 650 20F/-6C Down Sleeping Bag

    Weighs
    1195g
    Weighs:
    1195g (Regular)
    Comfort Limit:
    0°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    649g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Versatile, well-insulated and built for cool weather reliability. The Boost 650 20 F delivers adjustable warmth in a thoughtfully engineered design. Thermarest says:  Ultra-comfy warmer weather backpacking sleeping bag with adjustable shape and.…

    From: £229.99
    RRP: £289.99 | Save: £60.00
  • -6°C
    Womens Radeon -6C / 20F Synthetic Sleeping Bag Womens Radeon -6C / 20F Synthetic Sleeping Bag

    Rab

    Womens Radeon -6C / 20F Synthetic Sleeping Bag

    Weighs
    1203g
    Weighs:
    1203g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    The Rab Women's Radeon -6C / 20F delivers reliable cold-weather 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: £154.99
    RRP: £169.99 | Save: £15.00
  • -15°C
    Mountain Equipment 2022 Helium 800 Down Sleeping Bag Mountain Equipment 2022 Helium 800 Down Sleeping Bag

    Mountain Equipment

    Helium 800 Down Sleeping Bag

    Weighs
    1215g
    Weighs:
    1215g (Regular)
    Comfort Limit:
    -15°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    795g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    Mountain Equipment's Helium 800 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: Perfect fo…

    From: £339.99
    RRP: £399.99 | Save: £60.00
  • -9°C
    Sierra Designs Nitro 800 0 Degree Down Sleeping Bag Sierra Designs Nitro 800 0 Degree Down Sleeping Bag

    Sierra Designs

    Nitro 800 0 Degree Down Sleeping Bag

    Weighs
    1220g
    Weighs:
    1220g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    736g
    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 Simple construction and a..…

    From: £344.99
    RRP: £384.99 | Save: £40.00
  • -8°C
    Anthracite 20 Synthetic Sleeping Bag Anthracite 20 Synthetic Sleeping Bag

    Big Agnes

    Anthracite 20 Synthetic Sleeping Bag

    Weighs
    1221g
    Weighs:
    1221g (Regular)
    Comfort Limit:
    -8°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...

    £154.99
    RRP: £169.99 | Save: £15.00
  • -4°C
    2026 Womens Forte 35F/2C Synthetic Sleeping Bag 2026 Womens Forte 35F/2C Synthetic Sleeping Bag

    Nemo

    2026 Womens Forte 35F/2C Synthetic Sleeping Bag

    Weighs
    1221g
    Weighs:
    1221g (Regular)
    Comfort Limit:
    -4°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
  • -9°C
    Sea to Summit Womens Ascent -9C Down Sleeping Bag Sea to Summit Womens Ascent -9C Down Sleeping Bag

    Sea to Summit

    Womens Ascent -9C Down Sleeping Bag

    Weighs
    1242g
    Weighs:
    1242g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    797g (based on regular size)
    Fill Power:
    750
    Down Treatment:
    Hydrophobic
    Zip Length:
    Full Length
    Zip Position:
    Right Zip

    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 system allows for..…

    From: £409.99
    RRP: £484.99 | Save: £75.00
  • -5°C
    Mountain Equipment Klimatic III Synthetic Sleeping Bag Mountain Equipment Klimatic III Synthetic Sleeping Bag

    Mountain Equipment

    Klimatic III Synthetic Sleeping Bag

    Weighs
    1251g
    Weighs:
    1251g (Regular)
    Comfort Limit:
    -5°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    The Mountain Equipment Klimatic III 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:  A warm and efficient bag using 90%...

    From: £129.99
    RRP: £149.99 | Save: £20.00
  • 2°C
    Womens Forte 35 Synthetic Sleeping Bag Womens Forte 35 Synthetic Sleeping Bag

    Nemo

    Womens Forte 35 Synthetic Sleeping Bag

    Weighs
    1252g
    Weighs:
    1252g (Regular)
    Comfort Limit:
    2°C
    Type:
    Wide
    Insulation Type:
    Synthetic
    Zip Length:
    Full Length
    Zip Position:
    Right Zip

    This spoon-shaped backpacking bag is designed for side sleepers, with generous room at elbows and knees, and allows for maximum temperature regulation with Nemo's award-winning Thermo Gills feature. Nemo says:  Seventy percent of people sleep on…

    From: £139.99
    RRP: £179.99 | Save: £40.00
  • -18°C
    Neutrino -18C / 0F Down Sleeping Bag Neutrino -18C / 0F Down Sleeping Bag

    Rab

    Neutrino -18C / 0F Down Sleeping Bag

    Weighs
    1267g
    Weighs:
    1267g (Regular)
    Comfort Limit:
    -18°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 Rab Neutrino 18C / 0F delivers dependable extreme 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: £599.99
    RRP: £669.99 | Save: £70.00
  • -18C
    Ascent -18C / 0F Down Sleeping Bag Ascent -18C / 0F Down Sleeping Bag

    Rab

    Ascent -18C / 0F Down Sleeping Bag

    Weighs
    1267g
    Weighs:
    1267g (Regular)
    Comfort Limit:
    -18C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    880g
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A very warm, reliable down sleeping bag designed for winter and extreme cold conditions Rab says:  Warm, robust, and reliable down-filled sleeping bag for regular mountain use. Built to prioritise comfort with a wide mummy shape, roomy footbox, …

    From: £349.99
    RRP: £389.99 | Save: £40.00
  • -12C
    Alpine -12C / 10F Down Sleeping Bag Alpine -12C / 10F Down Sleeping Bag

    Rab

    Alpine -12C / 10F Down Sleeping Bag

    Weighs
    1273g
    Weighs:
    1273g (Regular)
    Comfort Limit:
    -12C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    680g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A technical, close-fitting down sleeping bag designed for efficient warmth in colder conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ ba…

    From: £309.99
    RRP: £349.99 | Save: £40.00
  • -12C
    Womens Alpine -12C / 10F Down Sleeping Bag Womens Alpine -12C / 10F Down Sleeping Bag

    Rab

    Womens Alpine -12C / 10F Down Sleeping Bag

    Weighs
    1285g
    Weighs:
    1285g (Regular)
    Comfort Limit:
    -12C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    680g (based on regular size)
    Fill Power:
    650
    Down Treatment:
    Hydrophobic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    A technical, close-fitting down sleeping bag designed for efficient warmth in colder conditions Rab says:  Slim-fitting, technical down sleeping bag blending comfort, packability, and performance. Built with 650FP duck down and L.O.F.T™ ba…

    From: £309.99
    RRP: £349.99 | Save: £40.00
  • -6°C
    Radeon -6C / 20F Synthetic Sleeping Bag Radeon -6C / 20F Synthetic Sleeping Bag

    Rab

    Radeon -6C / 20F Synthetic Sleeping Bag

    Weighs
    1293g
    Weighs:
    1293g (Regular)
    Comfort Limit:
    -6°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    3/4 Length
    Zip Position:
    Left Zip

    The Rab Radeon -6C / 20F delivers reliable cold-weather 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 long-dist…

    From: £154.99
    RRP: £169.99 | Save: £15.00
  • -9°C
    Soul 15/25 Synthetic Sleeping Bag Soul 15/25 Synthetic Sleeping Bag

    Nemo

    Soul 15/25 Synthetic Sleeping Bag

    Weighs
    1312g
    Weighs:
    1312g (Regular)
    Comfort Limit:
    -9°C
    Type:
    Mummy
    Insulation Type:
    Synthetic
    Zip Length:
    Short Zip
    Zip Position:
    Left Zip

    Recycled, refined and ready for cold, the Soul 15/25 blends technical warmth with thoughtful design. Nemo says:  Essential Comfort for Exploration. NEMO’s newest sleeping bag silhouette is now offered with aerospace-grade, recycled synthet…

    From: £269.99
    RRP: £299.99 | Save: £30.00
  • -12°C
    Core 750 Down Sleeping Bag Core 750 Down Sleeping Bag

    Pajak

    Core 750 Down Sleeping Bag

    Weighs
    1317g
    Weighs:
    1317g (Regular)
    Comfort Limit:
    -12°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    840g (based on regular size)
    Fill Power:
    700
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    Warm, compact and confidence-inspiring. A serious winter bag built with excellent materials and precise workmanship that’s ready for demanding alpine conditions. Pajak says:  The Core 750 from Pajak is the ideal down sleeping bag for ambit…

    From: £439.99
    RRP: £454.99 | Save: £15.00
  • -14°C
    Pajak Radical 12Z Down Sleeping Bag Pajak Radical 12Z Down Sleeping Bag

    Pajak

    Radical 12Z Down Sleeping Bag

    Weighs
    1340g
    Weighs:
    1340g (Regular)
    Comfort Limit:
    -14°C
    Type:
    Mummy
    Insulation Type:
    Down
    Fill Weight:
    880g (based on regular size)
    Fill Power:
    900
    Down Treatment:
    Standard
    Zip Length:
    Full Length
    Zip Position:
    Left Zip

    UOG TOP PICK: Engineered for extreme conditions, the Pajak Radical 12Z Down Sleeping Bag combines cutting-edge warmth, lightweight design, and sleek aesthetics—the ultimate ally for high-altitude and cold-weather adventures and a top pick. Paj…

    From: £709.99
    RRP: £789.99 | Save: £80.00

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.