Patagonia Nano Air Light Vest OMM Trio Map Pouch The faired fins are designed

The faired fins are designed so that they will fit a wide range of ice tools and integrated pockets protect the axes picks

climbing or bouldering and flatlocked seams ensure next to skin comfort

it meets the highest international safety standards

100% Recycled 250g m-2 high loft fleece

With expanded floorplans

Patagonia Nano Air Light Vest OMM Trio Map Pouch The faired fins are designedThe Patagonia Nano Air Light Vest is a very light and breathable insulating gillet, made to be worn for the entirety of your aerobic, start stop mountain activities, so you're never slowed down by having to change layers. Stretchy and breathable FullRange insulation dumps excess heat when you're working hard and keeps you warm when you're not. The insulation is Patagonia's own 40 gram FullRange, which is 100% polyester (93% recycled) insulation