DESC: Awarded 2008 Best of Adventure Gear by the editors of National Geographic Adventure magazine. With recycled insulation, shell, lining, cord and storage sack, this Big Agnes bag boasts 97% total recycled content! Made from 100% recycled material, ClimaShield HL Green sets a new standard for continuous-filament, high-loft insulation. 100% recycled ripstop polyester shell fabric provides an exterior shield against wind and condensation and is designed to withstand years of hard use. Soft, comfortable nylon taffeta lining is 100% recycled. Underside insulation has been eliminated and replaced with a sleeve for a sleeping pad, sold separately. Built-in pillow sleeve lets you stuff a jacket or a pillow inside. Two-way, full-length YKK zipper lets bag mate with another Big Agnes bag. Large draft tube located behind the zipper prevents warm air from escaping and cold air from entering. Includes a nylon stuff sack and a large, recycled mesh storage bag.