
Cosmic Down 0 Sleeping Bag
5Best price now
$309.95at KeltyObserved at 2:12 PM
Compared across 3 stores. Prices are checked against each store and labelled with when.

Compared across 3 stores. Prices are checked against each store and labelled with when.
In stock
In stock
Availability unknownReturn policy
Lowest price we've seen: $314.95 on Nov 3 at Sports Basement. Tracked across 2 stores since Nov 3.
| Size | Fits to | Weight | Fill weight | Stuff Sack Size | Length |
|---|---|---|---|---|---|
| Regular | 6' 0" / 183 cm | 4.34 lb. / 1.93 kg | 39.5 oz. / 1120 g | 10" x 19" / 25 x 48 cm | 78 in / 199 cm |
| Long | 6' 6" / 198 cm | 4.5 lb. / 2.04 kg | 41.6 oz. / 1178 g | 10" x 18" / 25 x 48 cm | 84 in / 214 cm |
OUR CLASSIC BEST-SELLER - THE PERFECT BALANCE OF LIGHTWEIGHT WARMTH
Remember the trapezoid from high school geometry? Turns out, this funky ol' shape is ideal for helping sleeping bags retain heat. Our trapezoidal baffle construction is just one of the reasons the Cosmic Down is still our favorite three-season superstar. We also love the expanded natural-fit footbox for happier feet, zippered stash pocket and fully recycled fabrics and PFAS-free DWR treatment. The Cosmic Down is the total package.




