Unlock superior core warmth
The Men’s Nano Puff Vest from Patagonia is crafted for dependability and offers insulation you can count on wherever your adventure takes you. This vest is abrasion-resistant and is made from a durable ripstop fabric with a heavy-duty thread to withstand daily wear and tear. The PrimaLoft® Gold Insulation provides core warmth and stays warm even when wet. The brick quilting pattern keeps the insulation in place to give you a cozy layer where you need it most. The Nano Puff also features two zippered handwarmer pockets and a zippered chest pocket that doubles as a stuffsack. From the backcountry to the bouldering wall, long hikes to morning commutes, the Nano Puff Vest is built for versatility season after season!
