Sleep · Subcategory
Ultralight Sleeping Bags
The 186 sleeping bags we track, from 12 brands — sorted so the best-rated, lightest options rise to the top. Compare spec weights and prices side by side.
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
Feathered Friends · Sleeping Bags
Vireo UL Sleeping Bag
8.7 oz$459
Cumulus · Sleeping Bags
Aerial 180 Sleeping Bag by Cumulus
10.6 oz$360
Feathered Friends · Sleeping Bags
Fledgling YF 20/30 Kid's Sleeping Bag - Muscovy Down
10.7 oz$359
Feathered Friends · Sleeping Bags
Fledgling YF 20/30 Kid's Sleeping Bag
10.7 oz$399
Feathered Friends · Sleeping Bags
Flicker 20/30 YF Kid's Sleeping Bag - Muscovy Down
12.0 oz$349
Feathered Friends · Sleeping Bags
Flicker 20/30 YF Kid's Sleeping Bag
12.0 oz$389
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
Zpacks · Sleeping Bags
Overstock - 30F Classic Sleeping Bag - Black Shell - Standard - Medium
13.8 oz$413
Feathered Friends · Sleeping Bags
Hummingbird YF 20/30 Sleeping Bag - Muscovy Down
14.1 oz$459
Feathered Friends · Sleeping Bags
Hummingbird UL 20/30 Sleeping Bag
14.1 oz$579
Feathered Friends · Sleeping Bags
Hummingbird YF 20/30 Sleeping Bag
14.1 oz$519
Western Mountaineering · Sleeping Bags
FlyLite 36°F Sleeping Bag by Western Mountaineering
14.1 oz$520
Zpacks · Sleeping Bags
Clearance 30F Full Zip Sleeping Bag - Short-Slim - Green
14.3 oz$377
Zpacks · Sleeping Bags
Overstock - 30F Classic Sleeping Bag - Orange Shell - Standard - Long
14.5 oz$431
Zpacks · Sleeping Bags
Overstock - 30F Classic Sleeping Bag - Azure Shell - Broad - Medium
14.6 oz$431
Zpacks · Sleeping Bags
Zip Together Sleeping Bags
15.7 oz$499
Zpacks · Sleeping Bags
Zip Around Sleeping Bag
15.7 oz$499
Western Mountaineering · Sleeping Bags
UltraLite 20°F Sleeping Bag by Western Mountaineering
16.0 oz$640
Feathered Friends · Sleeping Bags
Egret YF 20/30 Women's Sleeping Bag - Muscovy Down
16.4 oz$449
Feathered Friends · Sleeping Bags
Egret UL 20/30 Women's Sleeping Bag
16.4 oz$569
Feathered Friends · Sleeping Bags
Egret YF 20/30 Women's Sleeping Bag
16.4 oz$509
Zpacks · Sleeping Bags
Overstock - 30F Zip Around Sleeping Bag - Orange Shell - Standard - Medium
16.6 oz$467
Feathered Friends · Sleeping Bags
Swallow YF 20/30 Sleeping Bag - Muscovy Down
16.8 oz$479
Feathered Friends · Sleeping Bags
Swallow UL 20/30 Sleeping Bag
16.8 oz$599
Feathered Friends · Sleeping Bags
Swallow YF 20/30 Sleeping Bag
16.8 oz$539
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
Zpacks · Sleeping Bags
OVERSTOCK - 30F Zip Around Sleeping Bag - Standard-Long-Black
17.5 oz$467
Zpacks · Sleeping Bags
Overstock - 30F Zip Around Sleeping Bag - Orange Shell - Standard - Long
17.5 oz$485
Zpacks · Sleeping Bags
Overstock - 30F Zip Around Sleeping Bag - Black Shell - Standard - Long
17.5 oz$485
Zpacks · Sleeping Bags
Overstock - 30F Zip Around Sleeping Bag - Navy Shell - Standard - Long
17.5 oz$485
Western Mountaineering · Sleeping Bags
VersaLite 10°F Sleeping Bag by Western Mountaineering
18.0 oz$755
Zpacks · Sleeping Bags
Overstock - 30F Zip Around Sleeping Bag - Navy Shell - Broad - Long
18.3 oz$503
Zpacks · Sleeping Bags
Overstock - 30F Zip Around Sleeping Bag - Orange Shell - Broad - Long
18.3 oz$503
Feathered Friends · Sleeping Bags
Winter Wren Sleeping Bag - Muscovy Down
18.4 oz$459
Feathered Friends · Sleeping Bags
Winter Wren Sleeping Bag
18.4 oz$519
Feathered Friends · Sleeping Bags
Swift YF 20/30 Sleeping Bag - Muscovy Down
18.7 oz$489
Feathered Friends · Sleeping Bags
Swift UL 20/30 Sleeping Bag
18.7 oz$609
Feathered Friends · Sleeping Bags
Swift YF 20/30 Sleeping Bag
18.7 oz$549
Zpacks · Sleeping Bags
Overstock - 20F Classic Sleeping Bag - Navy Shell - Standard - Medium
18.8 oz$440
Zpacks · Sleeping Bags
Overstock - 20F Classic Sleeping Bag - Black Shell - Standard - Medium
18.8 oz$440
Sea to Summit · Sleeping Bags
Traveller Down Sleeping Bag
19.3 oz$207
Zpacks · Sleeping Bags
Overstock - 20F Classic Sleeping Bag - Orange Shell - Standard - Long
19.8 oz$458
Feathered Friends · Sleeping Bags
Petrel 10 YF Women's Sleeping Bag - Muscovy Down
19.9 oz$539
Feathered Friends · Sleeping Bags
Petrel UL 10 Women's Sleeping Bag
19.9 oz$669
Feathered Friends · Sleeping Bags
Petrel 10 YF Women's Sleeping Bag
19.9 oz$599
Zpacks · Sleeping Bags
Overstock - 20F Classic Sleeping Bag - Azure Shell - Broad - Medium
20.0 oz$458
Feathered Friends · Sleeping Bags
Lark 10 YF Sleeping Bag - Muscovy Down
20.0 oz$579
Feathered Friends · Sleeping Bags
Lark UL 10 Sleeping Bag
20.0 oz$709
Feathered Friends · Sleeping Bags
Lark 10 UL Sleeping Bag - Previous Model
20.0 oz$577
Feathered Friends · Sleeping Bags
Lark 10 YF Sleeping Bag
20.0 oz$639
Zpacks · Sleeping Bags
Overstock - 20F Zip Around Sleeping Bag - Navy Shell - Standard - Short
20.4 oz$476
Zpacks · Sleeping Bags
Overstock - 20F Zip Around Sleeping Bag - Azure Shell - Standard - Short
20.4 oz$476
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