Patagonia Nano-Air Ultralight Full-Zip woman

The Patagonia Nano-Air Ultralight Full-Zip Hoody is the ultimate women's insulated jacket for those seeking maximum lightness without sacrificing warmth during aerobic mountain activities. Designed for fast alpine climbing, ski mountaineering, and dynamic trekking, it solves thermal management challenges with FullRange synthetic insulation that actively breathes even under exertion, eliminating internal moisture buildup.

The recycled nylon Pertex Quantum outer fabric delivers abrasion resistance and light wind protection, while the stretch construction ensures total freedom of movement on technical terrain. The adjustable hood fits perfectly over a climbing helmet, and two zippered pockets are positioned for use with a harness or backpack.

Perfect as an insulating mid-layer on cold days or as a lightweight shell in mild conditions, this jacket excels during high-intensity activities requiring balance between warmth and ventilation. Extreme compressibility allows easy packing when not needed. Ideal for fast alpine missions, spring traverses, and dynamic approaches where every gram matters.

Slim fit

Weight: 215 g

Size chart