Patagonia Women's Nano Puff Jacket (Size XS) - Stingray Mauve/Grayish Pink Warm, windproof, water-resistant—the Nano Puff® Jacket uses incredibly lightweight and highly compressible 60-g PrimaLoft® Gold Insulation Eco 100% postconsumer recycled polyester with P.U.R.E.™ (Produced Using Reduced Emissions) technology, wrapped in a 100% recycled polyester shell and lining. Regular fit. Horizontal Quilting Pattern Brick quilting pattern with narrow horizontal quilt lines on side panels stabilizes insulation and uses durable thread for abrasion resistance Center-front zipper has a wicking interior storm flap and a zipper garage at the chin for next-to-skin comfort Pocket Features Two zippered handwarmer pockets have cleanly finished zipper garages; internal zippered chest pocket doubles as a stuffsack with a reinforced carabiner clip-in loop Sealed-In Warmth Drawcord-adjustable drop-tail hem seals in warmth