Cosmic Down 0 - Long They Gently squeeze the flask for

Gently squeeze the flask for instant refreshment

SIL-TEC treatment on its pin and plates for increased durability

Cool Mesh Superlight Sleeveless is made of functional mesh with big holes that offers superior ventilation and cooling

Designed with a semi-relaxed fit and Rabbit’s most technical fabrics yet

100% Nylon 2L Full Dull plain weave

Cosmic Down 0 - Long They Gently squeeze the flask forRemember the trapezoid from high school geometry? Turns out, this funky ol' shape is ideal for helping sleeping bags retain heat. Kelty's trapezoidal baffle construction is just one of the reasons the Cosmic Down is still the favorite three season superstar. Everyone also loves 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.