Patagonia Nano Puff Vest - Men's Color:Black the composite tray and aluminum

the composite tray and aluminum heelcup makes the C-6 a durable

YKK AquaGuard back pocket zipper

The 3D Grip texture also makes the Panterra extremely robust

Roll Top Expands to Add 10L When Needed

Lycra side panels

Patagonia Nano Puff Vest - Men's Color:Black the composite tray and aluminumWe built the Nano Puff Vest 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. (Produced Using