Sleep · Sleeping Bags
Down Sleeping Bags, Lightest First
103 down sleeping bags from 8 makers, sorted lightest first. The lightest is the Cumulus Vencer 100 Sleeping Bag by Cumulus at 6.3 oz. Prices start at $160. Every spec here was read from the maker's own product page; this list covers the 138 sleeping bags whose spec sheets we've read so far.
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Cumulus · Sleeping Bags
Vencer 100 Sleeping Bag by Cumulus
6.3 oz$280
Cumulus · Sleeping Bags
Magic 100 Sleeping Bag - Zipper-Free by Cumulus
7.6 oz$310
Cumulus · Sleeping Bags
Aerial 180 Sleeping Bag by Cumulus
10.6 oz$360
Zpacks · Sleeping Bags
Classic Sleeping Bag
12.2 oz$419
Feathered Friends · Sleeping Bags
Tanager Sleeping Bag
12.7 oz$469
Sea to Summit · Sleeping Bags
Spark Down Sleeping Bag
12.8 oz$349
Cumulus · Sleeping Bags
Vencer 200 Sleeping Bag by Cumulus
13.2 oz$380
Sea to Summit · Sleeping Bags
Spark Women's Down Sleeping Bag
13.5 oz$349
Cumulus · Sleeping Bags
Aerial 250 Sleeping Bag by Cumulus
13.5 oz$465
Western Mountaineering · Sleeping Bags
FlyLite 36°F Sleeping Bag by Western Mountaineering
13.5 oz$520
Zpacks · Sleeping Bags
30F Full Zip Sleeping Bag DISC
14.3 oz$419
Feathered Friends · Sleeping Bags
Vireo UL Sleeping Bag
15.2 oz$459
Zpacks · Sleeping Bags
Zip Around Sleeping Bag
15.7 oz$499
Cumulus · Sleeping Bags
Cumulus x Gossamer Gear Aerial 330 Sleeping Bag
17.0 oz$399
Cumulus · Sleeping Bags
Aerial 330 Sleeping Bag by Cumulus
17.0 oz$535
Feathered Friends · Sleeping Bags
Fledgling YF 20/30 Kid's Sleeping Bag - Muscovy Down
18.1 oz$359
Feathered Friends · Sleeping Bags
Fledgling YF 20/30 Kid's Sleeping Bag
18.1 oz$399
Feathered Friends · Sleeping Bags
Hummingbird UL 20/30 Sleeping Bag
21.2 oz$579
Feathered Friends · Sleeping Bags
Flicker 20/30 YF Kid's Sleeping Bag - Muscovy Down
21.4 oz$349
Feathered Friends · Sleeping Bags
Flicker 20/30 YF Kid's Sleeping Bag
21.4 oz$389
Zpacks · Sleeping Bags
Mummy Sleeping Bag
22.0 oz$579
Feathered Friends · Sleeping Bags
Raven UL 10 Sleeping Bag
22.3 oz$729
Feathered Friends · Sleeping Bags
Swallow UL 20/30 Sleeping Bag
22.3 oz$599
Zpacks · Sleeping Bags
10F Full Zip Sleeping Bag DISC
22.5 oz$459
Outdoor Vitals · Sleeping Bags
Summit Down Sleeping Bag
23.0 oz$298
Zpacks · Sleeping Bags
20F Full Zip Sleeping Bag DISC
23.4 oz$519
Feathered Friends · Sleeping Bags
Hummingbird YF 20/30 Sleeping Bag - Muscovy Down
23.5 oz$459
Feathered Friends · Sleeping Bags
Hummingbird YF 20/30 Sleeping Bag
23.5 oz$519
Feathered Friends · Sleeping Bags
Egret UL 20/30 Women's Sleeping Bag
24.0 oz$569
Big Agnes · Sleeping Bags
Rabbit Ears 45
24.0 oz$160
Big Agnes · Sleeping Bags
Fly Creek UL 25°
25.4 oz$500
Feathered Friends · Sleeping Bags
Swift UL 20/30 Sleeping Bag
25.8 oz$609
Feathered Friends · Sleeping Bags
Swallow YF 20/30 Sleeping Bag - Muscovy Down
26.0 oz$479
Feathered Friends · Sleeping Bags
Swallow YF 20/30 Sleeping Bag
26.0 oz$539
Feathered Friends · Sleeping Bags
Egret YF 20/30 Women's Sleeping Bag - Muscovy Down
26.2 oz$449
Feathered Friends · Sleeping Bags
Egret YF 20/30 Women's Sleeping Bag
26.2 oz$509
Big Agnes · Sleeping Bags
Torchlight EXP 0°
26.4 oz$470
Hyperlite Mountain Gear · Sleeping Bags
20-Degree Mummy Bag
26.5 oz$650
Big Agnes · Sleeping Bags
Rabbit Ears 25
27.2 oz$200
Big Agnes · Sleeping Bags
Torchlight EXP Youth 20°
28.0 oz$260
Western Mountaineering · Sleeping Bags
UltraLite 20°F Sleeping Bag by Western Mountaineering
28.0 oz$640
Feathered Friends · Sleeping Bags
Swift YF 20/30 Sleeping Bag - Muscovy Down
28.3 oz$489
Feathered Friends · Sleeping Bags
Swift YF 20/30 Sleeping Bag
28.3 oz$549
Big Agnes · Sleeping Bags
Greystone 30°
28.8 oz$270
Sea to Summit · Sleeping Bags
Circuit Down Sleeping Bag
28.9 oz$259
Western Mountaineering · Sleeping Bags
VersaLite 10°F Sleeping Bag by Western Mountaineering
30.0 oz$755
Big Agnes · Sleeping Bags
Women's Greystone 30°
30.4 oz$270
Feathered Friends · Sleeping Bags
Penguin YF Sleeping Bag - Muscovy Down
30.5 oz$489
Feathered Friends · Sleeping Bags
Lark UL 10 Sleeping Bag
30.9 oz$709
Feathered Friends · Sleeping Bags
Lark 10 UL Sleeping Bag - Previous Model
31.3 oz$577
Sea to Summit · Sleeping Bags
Ascent Women's Down Sleeping Bag
31.5 oz$399
Feathered Friends · Sleeping Bags
Petrel UL 10 Women's Sleeping Bag
31.6 oz$669
Big Agnes · Sleeping Bags
Torchlight EXP 30°
32.9 oz$330
Feathered Friends · Sleeping Bags
Winter Wren Sleeping Bag - Muscovy Down
33.0 oz$459
Feathered Friends · Sleeping Bags
Winter Wren Sleeping Bag
33.0 oz$519
Feathered Friends · Sleeping Bags
Lark 10 YF Sleeping Bag - Muscovy Down
33.4 oz$579
Feathered Friends · Sleeping Bags
Lark 10 YF Sleeping Bag
33.4 oz$639
Cumulus · Sleeping Bags
Panyam 600 Sleeping Bag by Cumulus
34.2 oz$610
Feathered Friends · Sleeping Bags
Petrel 10 YF Women's Sleeping Bag - Muscovy Down
34.4 oz$539
Feathered Friends · Sleeping Bags
Petrel 10 YF Women's Sleeping Bag
34.4 oz$599
Showing the 60 lightest of 103. See all in the directory →
Down or synthetic
Down is the lightest insulation for its warmth and packs smallest, but it loses loft when soaked. Synthetic fill is heavier and bulkier for the same rating, keeps more warmth when damp, and costs less.
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