BORN TO BE WILD, TAKE THE COMPRESSIBLE PATAGONIA NANO PUFF JACKET HOME TO THE ALPINE MOUNTAIN HEIGHTS.Off road, off the map, off the side of the mountain, that's where you'll find the Patagonia Nano Puff Jacket. A windproof, 100% recycled polyester shell sloughs off the elements and glides effortlessly into your layering system. Lightweight, hydrophobic, and highly compressible PrimaLoft Gold Insulation traps heat in around your body with remarkable efficiency. As for fit, a narrow, sculpted fit hugs your body while horizontal quilting, a soft, wicking interior storm flap, and zipper garage add amazing comfort. The zippered chest pocket doubles as a stuff sack with a carabiner clip-in loop.FEATURES Lightweight, 100% recycled polyester ripstop shell and lining fabric has 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 hand warmer pockets have cleanly finished zipper garages; zippered internal chest pocket doubles as a stuff sack with a reinforced carabiner clip-in loop Drawcord-adjustable drop-tail hem seals in warmth 337 g (11.9 oz) Fabric is certified as bluesign approved