The Patagonia Nano Puff is a truly versatile jacket and a tried and tested classic! It's ideal as a stand-alone outer-layer for chilly summer-time mountain tops, as an insulating mid-layer for those 3-am Alpine departures, or as a sleek micro-belay parka on a chilly rock routes when all hell’s breaking loose . The wind-blocking, water-resistant outer shell sheds moisture and glides effortlessly into your layering system. The low-bulk, hydrophobic (water-repelling), highly compressible PrimaLoft® Gold Insulation is the most thermally-efficient synthetic insulation available, has an excellent warmth-to-weight ratio, and retains 96% of heat, even when wet. The wind-blocking, water-resistant outer shell sheds moisture and glides effortlessly into your layering system. The low-bulk, hydrophobic (water-repelling), highly compressible PrimaLoft® Gold Insulation is the most thermally-efficient synthetic insulation available, has an excellent warmth-to-weight ratio, and retains 96% of heat, even when wet. And there's a hood to make sure your head doesn't feel left out.

The Nano Puff Hoody is just part of our extensive Men's Insulation range which also includes great options from Arc'teryx, Sherpa and Black Diamond.

For more information regarding Men's Insulation click on the Department Info tab at the top of the department listing page and for more information regarding the Patagonia brand, just click the same tab at the top of the Patagonia brand listing page.

Check out our Size Guide and garment Care Guide for more information or else feel free to contact us.