Patagonia Men's Nano Puff jacket Lightweight 100% recycled polyester ripstop shell and lining fabric have a DWR (durable water repellent) finish 60-g PrimaLoft® Gold Insulation Eco, with 55% postconsumer recycled content, is water-repellent, highly compressible and maintains 98% of warmth, even when wet Brick quilting pattern with horizontal quilt lines on side panels stabilizes insulation and uses durable thread for 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 cleanly finished zipper garages; zippered internal chest pocket doubles as a stuffsack with a reinforced carabiner clip-in loop Drawcord-adjustable drop-tail hem seals in warmth Fair Trade Certified™ sewn 337 g (11.9 oz) Shell: 1.4-oz 20-denier Insulation: 60-g PrimaLoft® Gold Insulation Eco 100% polyester (55% postconsumer recycled content). Fabric is certified as bluesign® approved. Imported.