Sleep · Sleeping Bags
20-Degree Down Sleeping Bags, Lightest First
69 20-degree down sleeping bags from 5 makers, sorted lightest first. The lightest is the Feathered Friends Tanager Sleeping Bag at 12.7 oz. Prices start at $187. 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.
Refine these results in the directory →
Feathered Friends · Sleeping Bags
Tanager Sleeping Bag
12.7 oz$469
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
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
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
Torchlight EXP Youth 20°
28.0 oz$260
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
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
Feathered Friends · Sleeping Bags
Petrel UL 10 Women's Sleeping Bag
31.6 oz$669
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
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
Feathered Friends · Sleeping Bags
Penguin YF Sleeping Bag
35.5 oz$549
Feathered Friends · Sleeping Bags
Raven 10 YF Sleeping Bag - Muscovy Down
36.0 oz$599
Feathered Friends · Sleeping Bags
Raven 10 YF Sleeping Bag
36.0 oz$659
Feathered Friends · Sleeping Bags
Puffin YF Sleeping Bag - Muscovy Down
37.0 oz$499
Feathered Friends · Sleeping Bags
Puffin YF Sleeping Bag
37.0 oz$559
Big Agnes · Sleeping Bags
Women's Greystone 20°
38.4 oz$300
Big Agnes · Sleeping Bags
Greystone 20°
38.4 oz$300
Big Agnes · Sleeping Bags
Women's Sidewinder SL 20°
38.4 oz$187
Big Agnes · Sleeping Bags
Torchlight EXP 20°
39.8 oz$370
Big Agnes · Sleeping Bags
Bedrock 20˚
40.0 oz$280
Big Agnes · Sleeping Bags
Sidewinder 20°
40.0 oz$330
Feathered Friends · Sleeping Bags
Condor YF Sleeping Bag
41.6 oz$609
Feathered Friends · Sleeping Bags
Snowbunting Light 0 Sleeping Bag
41.8 oz$829
Feathered Friends · Sleeping Bags
Ibis Light 0 Sleeping Bag
44.1 oz$859
Big Agnes · Sleeping Bags
Lost Ranger 3N1 15°
44.5 oz$400
Feathered Friends · Sleeping Bags
Murre Light 0 Women's Sleeping Bag
45.0 oz$789
Feathered Friends · Sleeping Bags
Snowbunting ES 0 Sleeping Bag
47.2 oz$829
Feathered Friends · Sleeping Bags
Widgeon Light -10 Sleeping Bag
47.2 oz$929
Feathered Friends · Sleeping Bags
Arctic Finch Light -10 Women's Sleeping Bag
47.4 oz$879
Feathered Friends · Sleeping Bags
Murre ES 0 Women's Sleeping Bag
48.3 oz$789
Feathered Friends · Sleeping Bags
Eider Light -10 Sleeping Bag
51.0 oz$959
Sea to Summit · Sleeping Bags
Alpine Down Sleeping Bag
51.5 oz$934
Big Agnes · Sleeping Bags
Greystone 0°
52.8 oz$400
Feathered Friends · Sleeping Bags
Widgeon ES -10 Sleeping Bag
53.0 oz$929
Feathered Friends · Sleeping Bags
Arctic Finch ES -10 Women's Sleeping Bag
53.5 oz$879
Big Agnes · Sleeping Bags
Bedrock 0˚
54.4 oz$380
Big Agnes · Sleeping Bags
Sidewinder 0˚
56.0 oz$430
Feathered Friends · Sleeping Bags
Eider ES -10 Sleeping Bag
56.3 oz$959
Big Agnes · Sleeping Bags
Lost Ranger 3N1 0°
59.7 oz$470
Showing the 60 lightest of 69. See all in the directory →
What the temperature rating means
A quilt or bag's headline rating is usually its lower limit: the point where a warm sleeper stays safe, not comfortable. Most hikers choose a rating about 10°F below the coldest night they expect, and pair it with a pad warm enough for the ground.
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.
Building a kit?
Add any of these to your pack and track base weight, total weight, and cost as you go.