Lightweight ripstop recycled polyester shell fabric has a Deluge® DWR finish Lightweight 60-g PrimaLoft® One insulation provides excellent warmth and compressibility Brick quilting pattern with narrow horizontal quilt lines on side panels uses durable thread for improved abrasion-resistance Center-front zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort Two zippered handwarmer pockets have clean finished zipper garages; zippered internal chest pocket doubles as a self-stuff sack with a reinforced carabiner clip-in loop Drawcord-adjustable drop tail hem seals out wind Shell and Lining: 1.4-oz 22-denier 100% recycled polyester with a Deluge® DWR (durable water repellent) finish. Insulation: 60-g PrimaLoft® ONE 100% polyester