Patagonia Women's Nano Puff® Bivy Pullover Women’s size Small Birch white with teal trim Good condition, some discoloration, pilling and minor thread pulls (see photos) Windproof and warm, The Patagonia Nano Puff Bivy pullover serves up high-performance features, light weight and a fit that makes it the ideal layer for belay perches and high altitude bivys. Kangaroo-style handwarmer pocket and zippered drop-in torso pocket doubles as a stuff sack with a reinforced carabiner clip-in loop Venting center-front zipper has wicking interior storm flap and zipper garage at chin for next-to-skin comfort Elastic bound cuffs and drawcord-adjustable hem seal in warmth Brick quilting pattern with horizontal quilt lines on side panels stabilizes insulation and uses durable thread for abrasion resistance Shell and lining: 1.4-oz 22-denier 100% recycled polyester with a DWR (durable water repellent) finish. Insulation: 60-g PrimaLoft® Gold Insulation Eco 100% polyester (55% postconsumer recycled content). Fabric is certified as bluesign® approved