Patagonia

Mens Nano-Air Ultralight Full-Zip Hoody Jacket

The Men’s Nano-Air Ultralight Hybrid Hoody from Patagonia is built for high-output alpine days when you’re constantly moving, stopping, climbing, and pushing on. Designed to stay on from start to summit, it balances featherlight warmth and exceptional breathability so you’re never slowed down by layering changes.

Powered by 20-g FullRange insulation, it delivers light, stretchy warmth through the hood, shoulders, upper arms, chest, and back, right where you need it most. Breathable underarm panels vent excess heat and reduce bulk, helping you stay comfortable when the pace picks up. The shell is made from fully recycled, air-permeable shadow ripstop with a PFC-free durable water repellent finish to help shed light moisture.

The slim, technical fit layers smoothly under a harness or backpack, while articulated patterning allows a full range of motion on dynamic terrain. The minimally bound Light Touch Expansion Hood stretches to fit with or without a helmet and pulls on or off easily, even when the jacket is zipped. A zipper garage at the chin adds next-to-skin comfort.

A generously sized, low-profile chest pocket keeps small essentials warm and accessible, and the entire hoody conveniently self-stuffs into that same pocket, complete with a carabiner clip-in loop for easy carrying. Stretchy, moisture-wicking Capilene Cool Lightweight fabric at the lower arms adds comfort and makes it easy to push up your sleeves when you’re working hard.