Patagonia Nano-Air Light Vest

The Patagonia Nano-Air Light Vest is a streamlined active layer for demanding mountain pursuits. Its stretchy, breathable FullRange insulation helps regulate temperature, while the recycled polyester ripstop shell provides mechanical stretch and abrasion resistance for movement in rugged terrain.

A fluorine-free DWR finish repels light moisture, and the microtexture helps prevent the fabric from clinging to the skin during high-output efforts. With harness-compatible pockets, a low-bulk construction and a self-stuffing design, it suits outdoor enthusiasts who need adaptable warmth and freedom of movement.