Patagonia Nano Puff Puffer Jacket Gray Womens Size Medium. Excellent Used Condition Lightweight, 100% recycled polyester ripstop shell and liner fabrics have a DWR (durable water repellent) finish The most thermally efficient synthetic insulation available now with 55% post-consumer recycled content, 60-g PrimaLoft® Gold Insulation Eco is water-repellent, highly compressible and maintains 98% of warmth, even when wet Brick quilting pattern with narrow 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