Extremely light and packable, Patagonia have built the technical R1 Air crew with hollow core yarns and a lofted zig-zag texture to trap air, move moisture and breathe for exceptional warmth without weight during high-exertion, non-stop activities in cold conditions.
Made from recycled polyester with hollow-core construction, R1 Air has a clean, athletic design for easy layering. Light, airy and minimally designed, it feels soft on the skin and can be worn as a stand-alone top when conditions permit. Details include a zip-neck design for easy venting, off-shoulder seams that sit comfortably under your pack straps, a simple cuff and hem design with a quick-drying binding that adds wrist comfort, a left-chest pocket for stashing your essentials and HeiQ Fresh durable odour control so you stay welcome among friends at the end of the day.
- Ideal use: Winter activties, hiking and mountaineering
- Materials:
- 100% Recycled polyester
- Fair Trade Certified sewn
- Bluesign approved
- Off-shoulder seams for under backpack straps
- Woven bound back hem and cuffs
- HeiQ Fresh durable odour control
- Minimal bulk for layering
- Unique zigzag texture
- Highly breathable
- Left-chest pocket
- Moisture-wicking
- Venting half-zip
- Quick-drying
- Lightweight
- Fit: Regular
- Weight: 275g

















Reviews
There are no reviews yet.