Down Sleeping Bags

Pajak's Radical ULX provides focused lower-body insulation in an ultralight package. Weighing just 202 grams, it adds warmth where needed when sleeping. The key is 70 grams of premium 900-fill Polish white goose-down insulation. Pajak...

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…

The Pajak Radical ULZ Down Sleeping Bag offers an impressive warmth-to-weight ratio with a comfort rating of 5°C and a limit of 0°C. Weighing just 362g, it's perfect for ultralight backpackers. The 900-fill power Polish white goose down provi…

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...

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…

An ultralight weight sleeping bag that has a 2°C Comfort Limit and is ideal for fast and light adventures from late spring through to early autumn. Top quality construction as always from Western Mountaineering. Western Mountaineering says At ju…

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...

Mountain Equipment's Helium Solo 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: If you wa…

The Western Mountaineering Everlite is a versatile, lightweight and compact mummy-cut sleeping bag, with a full length separating zipper. Western Mountaineering says When you need to extend the range of your sleeping bag system, play it safe and car…

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 …

UOG TOP PICK—The Pajak Core 250 Down Sleeping Bag offers lightweight, compact warmth for summer adventures. It is filled with 700FP Polish White Duck Down and features a full-length zipper, hood, and 3D zipper baffles. A stand-out choice for an…

We're working out what we think - we'll add our view here!  Robens says:  850+ FP RDS duck down in lightweight 10D fabric. Anatomical shape, 3D-shaped hood, overstuffed draft collar & sharkfin footbox for warmth. Differential cut boosts…

Light, packable and built for fast-moving summer nights, the TransAlp offers reliable comfort with minimal fuss. Mountain Equipment says:  A lightweight and environmentally conscious bag to help free up space on your travels. Perfect for overnig…

UOG TOP PICK—The Mythic Ultra 180 redefines ultralight warmth. Using our ground-breaking heat-reflective Thermo Ionic Lining Technology, this is premium protection for those counting every last gram. A stand-out choice for any gram counter Rab.…

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. ..…

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. ..…

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…

UOG TOP PICK—Pajak Radical 1Z Down Sleeping Bag: This lightweight, compact sleeping bag with high-quality 900FP Polish White Goose Down filling is perfect for spring and summer adventures. Its comfort rating is 5°C, and its comfort limit is…

UOG TOP PICK – For Ultralight Summer Assurance in the Hills: Weighing just 490g with 900-fill down, targeted baffle design, and a sculpted Alpine fit, the Mountain Equipment Xenith II delivers efficient warmth and packability for cool summer ni…

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…

A lightweight, comfortable sleeping bag suited to high summer and warm-weather trips Grüezi says:  Weighing only 450 g and with a compressed pack size of 13 x 17 cm—about the size of a hand—the "DownWool Extreme Light 2.0" slee…

The pinnacle of Rab’s new sleeping bag range, built for efficient warmth with minimal weight Rab says:  Every detail of the Mythic has been designed to reduce weight and bulk, drawing on over 40 years of hard-won expertise. It’s fill…

A compact, efficient down bag aimed at fast and light three-season 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 …

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. ..…

Spacious comfort for lightweight summer trips Nordisk says:  Unlike other sleeping bags that leave you feeling trapped and constricted, Iver +5 offers an unmatched sensation of space and freedom. As you sit up in the early morning light, ready t…

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..…

A lightweight, high-performance down sleeping bag designed for fast and light summer use Vango says:  When you're exploring your limits you need your kit to perform. The Force Ten Ultra 150 has been designed to support your biggest adventures wi…

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...

Minimalist, modular, and impressively compact, it is an ideal addition to a flexible, layered sleep setup. Pajak says:  Introducing the ultimate companion for adventurers: the Quest Blanket Light. This ultra-light and highly compressible blanket…

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…

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…

A lightweight, efficient down sleeping bag suited to fast and light 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.…

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 …

Mountain Equipment's Women's Helium 250 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. Mountain Equipmen…

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 …

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…

A lightweight, accessible down sleeping bag suited to summer and mild three-season use Vango says:  The evolution continues with the Arctix 200 sleeping bag range. Packed with 750 fill power goose down that's been treated with our Hydro Barrier.…

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…

The Turbat Nox 250 Down Sleeping Bag is lightweight, compact, and versatile. Filled with high-quality Ukrainian goose down, it offers an excellent warmth-to-weight ratio. The long L-shaped zipper transforms the sleeping bag into a blanket for warm ni…

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…

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...

The pinnacle of Rab’s new sleeping bag range, built for efficient warmth with minimal weight Rab says:  Every detail of the Mythic has been designed to reduce weight and bulk, drawing on over 40 years of hard-won expertise. It’s fill…

We're working out what we think - we'll add our view here!  Robens says:  850+ FP RDS duck down in lightweight 10D fabric. Anatomical shape, 3D-shaped hood, overstuffed draft collar & sharkfin footbox for warmth. Differential cut boosts…

Warmth without bulk for fast-and-light adventures Nordisk says:  Walløe ±0 is the ultimate companion for those who need warmth without the weight. Designed for trail runners, bike packers, hikers, and climbers, it offers the lighte…

UOG TOP PICK – For Cold-Weather Performance With Minimal Weight: At 701g with 900-fill down and a comfort limit of -8°C, the Mountain Equipment Xenith III delivers serious three-season warmth in a refined, ultralight build. Mountain Equipme…

UOG TOP PICK: The Turbat Ultar Down Sleeping Bag combines innovative design with high-quality materials. It offers extraordinary warmth without compromising weight, making it ideal for backpackers and hikers. Standout features include easy one-handed…

Redefine backcountry comfort with the Fly Creek UL 25, the ideal ultralight bag for all your minimalist adventures. Big Agnes says:  Premium materials, like ultralight NetPlus® fabric made from recycled fishing nets and high-quality 850-fill…

Mountain Equipment's Helium 250 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: Weighing l…

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…

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. ..…

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…

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. ..…

The Rab Neutrino 0C / 32F delivers dependable three-season 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…

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.…

UOG TOP PICK—The Pajak Radical 4Z is an exceptional all-season sleeping bag for outdoor enthusiasts. It is filled with 900FP Polish white goose down and offers outstanding insulation and warmth in various weather conditions. Pajak says:  …

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…

Minimalist, modular, and impressively compact, it is an ideal addition to a flexible, layered sleep setup. Pajak says:  Meet the adventurer’s best friend: the Quest Blanket Pro. This ultra-light and highly compressible blanket efortlessly.…

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…

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...

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…