Patagonia Nano Puff jacket in a classic black colorway, designed for lightweight warmth and windproof performance. This quilted puffer features PrimaLoft Gold Insulation Eco with P.U.R.E. technology, encased in a 100% recycled polyester shell. The full-zip front leads to a stand-up collar, while the brick quilting pattern stabilizes the insulation. Equipped with two zippered handwarmer pockets and an internal zippered chest pocket that doubles as a stuff sack with a reinforced carabiner clip-in loop. An adjustable drawcord hem helps seal in heat during outdoor adventures.