Cosmic 20 Deg 600 Dridown - Regular Pullover or rain gear

or rain gear

Max Lumens: 300

Plug Tip Nonabrasive Brass and 6061 Aluminum

BOA® Compatible Boot System in Gaiter

Open mesh upper

Cosmic 20 Deg 600 Dridown - Regular Pullover or rain gearThe Cosmic 20 Degree sleeping bag is insulated with 600 fill power DriDown. Renowned for their efficiency in retaining heat and compressible properties, the feathers and fibers of down have an incredibly soft, comfortable feel, and despite advances in synthetic materials, continue to provide the best warmth to weight ratio of any insulation available. The one inherent weakness of down insulation is that it loses much of its ability to maintain warmth