Cosmic 20 Deg 550 Down Sleeping Bag Reg RH Color:N/A • Durability and all-day comfort

• Durability and all-day comfort of lightweight O Matter™ frame material

and a relaxed fit for easy on and off

non-marking rubber outsole

diffuse lighting and depth perception through the range of brightness levels

the Frontier has everything you need for your next winter excursion

Cosmic 20 Deg 550 Down Sleeping Bag Reg RH Color:N/A • Durability and all-day comfortRemember 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. Features: Fits to: