Chilly mornings in base camp, simulclimbing by headlamp and cragging in the South Platte as snow flurries fall all give the Nano Puff™ Vest its raison d'être. The vest uses PrimaLoft® Gold insulation (60-g) for superb compressibility, featherlight weight and surprising warmth. All of this is 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) which doubles as a stuffsack.
Lightweight ripstop recycled polyester shell fabric has a DWR (durable water repellent) finish, The most thermally efficient synthetic insulation available; water-repellent, compressible 60-g PrimaLoft® Gold Insulation has excellent warmth-to-weight ratio and maintains 96% 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, Shell and lining: 1.4-oz 22-denier 100% recycled polyester, with a DWR (durable water repellent) finish. Insulation: 60-g PrimaLoft® Gold insulation 100% polyester, 184 g (6.5 oz), Made in Vietnam