Warm, windproof and water resistant

Layered under a jacket or worn on its own, the Nano Puff is one of the most thermally efficient insulated vests available. The smooth polyester shell has a DWR (durable water repellent) finish that lets you shake off water. The incredibly lightweight and highly compressed polyester insulation provides excellent warmth for its weight and stays warm when wet. Brick quilting pattern on side panels stabilizes the internal insulation and uses durable thread for abrasion resistance.

• 1.4 oz., 100% recycled polyester ripstop shell
• 1.3 oz., 100% recycled polyester lining
• 60 g., PrimaLoft® Gold insulation made with 100% post-consumer recycled polyester
• Drawcord-adjustable, drop-tail hem seals in warmth
• Center-front zipper with wicking interior storm flap
• 2 zippered handwarmer pockets
• Internal zippered chest pocket with reinforced carabiner clip-in loop
• Fair Trade Certified® sewn