Patagonia Men's Nano Puff Vest

Warm, windproof, and water-resistant—the Nano Puff® Vest uses warm, incredibly lightweight, and highly compressible 60-g PrimaLoft® Gold Insulation Eco with 55% postconsumer recycled content, wrapped in a 100% recycled polyester shell and liner. Sometimes shiver-proof protection comes in small packages—like our Nano Puff® Vest. It punches above its weight, trapping your heat with 60-g PrimaLoft® Gold Insulation Eco—now with 55% postconsumer recycled content, and still the most thermally efficient synthetic insulation available—wrapped in a windproof and moisture-shedding 100% recycled polyester ripstop shell with a DWR (durable water repellent) finish. The vest has a shaped fit and a soft, wicking interior storm flap and zipper garage for chin comfort. Other fine points include a drawcord hem, two zippered handwarmer pockets, and an internal chest pocket (with clip-in loop) that doubles as a stuff sack.