The Patagonia Men's Nano Puff Jacket is lightweight, compressible, and built to keep you warm on any adventure. The Primaloft Gold Eco insulation adds warmth, without extra bulk and weight, and will still keep you warm even if it gets wet. The Nano Puff Jacket is super compressible and can stuff inside its own pocket for compact storage in your pack. Patagonia used a tough recycled ripstop shell to give the Nano Puff Jacket a water-resistant and windproof finish. Wear the Nano Puff Jacket as a mid layer on cold days or on its own around town, either way, this is going to be your new favorite down jacket.
Ultralight, packable puffy for climbing and skiing in the alpine