Patagonia Men's R1 Air Zip-Neck

The Patagonia Men's R1 Air Zip-Neck is a lightweight, breathable technical fleece designed for high-output activities in cool conditions. Its air-permeable fleece construction provides warmth while efficiently releasing excess heat and moisture during active pursuits. The zip-neck design makes temperature regulation easy, while the low-bulk construction layers comfortably under a shell. It's an excellent midlayer for skiing, hiking, climbing and other cold-weather adventures.

Features:

• Lightweight technical fleece provides breathable warmth

• Air-permeable construction helps release excess heat

• Moisture-wicking performance helps keep you comfortable during activity

• Quick-drying fabric is ideal for high-output pursuits

• Zip-neck design allows easy ventilation and temperature regulation

• Stand-up collar provides additional warmth and coverage

• Stretch construction supports natural freedom of movement

• Low-bulk design layers easily beneath shells and jackets

• Comfortable for extended wear during active adventures

• Designed for cool-weather, high-output activities

• Ideal for skiing, hiking, climbing and backcountry use

• Versatile technical midlayer for changing mountain conditions