Patagonia Nano Puff Bivy Pullover Black Jacket. Men’s Size Large. 100% polyester Pit to put measures approx 24.5” The lighweight Patagonia Nano Puff Bivy Pullover is the perfect midlayer for the slopes or around town. Features Abrasion resistant Half front zip with wicking interior storm flap and zipper garage at chin Kangaroo-style handwarmer pocket and zippered drop-in torso pocket doubles as a stuffsack with a reinforced carabiner clip-in loop Under-the-helmet hood with elastic binding is warm and simple Elastic-bound cuffs and drawcord-adjustable hem seal in warmth 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% post-consumer recycled content) Regular fit