- no tumble dry

pull-on style

while recycled nylon keeps it all sustainable

One zippered left-chest pocket stashes small items

High-flow valve

Patagonia Men's Nano Puff Jacket Black Size:L - no tumble dry84213 BLK We built the Nano Puff Jacket for climbers who needed a weather resistant, lightweight and packable synthetic insulation layer that could stay warm even when wet and withstand seasons of use. Ever since, those same features have made it the uncontested favorite midlayer for just about any outdoor pursuit. With fit refinements for improved mobility, 60 g PrimaLoft Gold Insulation Eco 100% postconsumer recycled polyester with P. U. R. E.