Extremely light and packable, Patagonia have built the technical R1 Air fleece 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 100% recycled polyester with hollow-core construction, R1 Air has a clean, athletic design for easy layering and a Z-structure inside and out that dissipates moisture quickly for fast drying, highly breathable warmth. Light, airy and minimally designed, it feels soft and forgiving on the skin and can be worn as a stand-alone top when conditions permit. Details include 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. The Crew is Fair Trade Certified sewn, which means the people who made the R1 Air Crew earned a premium for their labour.
Extremely light and packable, Patagonia have built the technical R1 Air fleece 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 100% recycled polyester with hollow-core construction, R1 Air has a clean, athletic design for easy layering and a Z-structure inside and out that dissipates moisture quickly for fast drying, highly breathable warmth. Light, airy and minimally designed, it feels soft and forgiving on the skin and can be worn as a stand-alone top when conditions permit. Details include 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. The Crew is Fair Trade Certified sewn, which means the people who made the R1 Air Crew earned a premium for their labour.
in 2 offers
The lowest price for Patagonia M R1 Air Crew / Black / S right now is $149.95 at Boss Outdoor, compared across 2 retailers.
The all-time low was $74.98 on 28 Sept 2023 — today's price is 100% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 21 Mar 2026.
Patagonia M R1 Air Crew / Black / S
Extremely light and packable, Patagonia have built the technical R1 Air fleece 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 100% recycled polyester with hollow-core construction, R1 Air has a clean, athletic design for easy layering and a Z-structure inside and out that dissipates moisture quickly for fast drying, highly breathable warmth. Light, airy and minimally designed, it feels soft and forgiving on the skin and can be worn as a stand-alone top when conditions permit. Details include 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. The Crew is Fair Trade Certified sewn, which means the people who made the R1 Air Crew earned a premium for their labour.
Extremely light and packable, Patagonia have built the technical R1 Air fleece 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 100% recycled polyester with hollow-core construction, R1 Air has a clean, athletic design for easy layering and a Z-structure inside and out that dissipates moisture quickly for fast drying, highly breathable warmth. Light, airy and minimally designed, it feels soft and forgiving on the skin and can be worn as a stand-alone top when conditions permit. Details include 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. The Crew is Fair Trade Certified sewn, which means the people who made the R1 Air Crew earned a premium for their labour.
Last updated at 21/03/2026 15:45:35
Patagonia Men's R1 Air Crew S / Black | Boss Outdoor
Patagonia R1 Air Crew Small / BLACK
Delivery $10
| Fit | Regular |
| Material characteristics | breathable |
| Material outer fabric | 100% Recycled Polyester |
| Outer fabric | Recycled Polyester |
Patagonia Men's R1 Air Crew S / Black | Boss Outdoor
Patagonia R1 Air Crew Small / BLACK
Delivery $10
| Fit | Regular |
| Material characteristics | breathable |
| Material outer fabric | 100% Recycled Polyester |
| Outer fabric | Recycled Polyester |