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A breathable, fast-drying fleece built for pace and simplicity. Lightweight warmth without the bulk.
Patagonia says:
The R1® Air Crew is a lightweight, highly breathable and quick-drying technical fleece for cool conditions. The classic crewneck silhouette and regular fit is easy to layer or stuff into your pack, with 100% recycled polyester fabric for comfort on the move. Made in a Fair Trade Certified™ factory.
Our Verdict
The R1 Air Crew offers excellent thermal control for high-output use in cool conditions. At 360g (Medium), it’s light, trim and easy to layer, with good stretch through the arms and shoulders. The R1 Air fabric uses a zigzag-knit pattern with hollow-core polyester yarns, which enhances airflow and moisture transfer while keeping weight low. Unlike traditional grid fleece, it feels lofted yet airier, drying faster and breathing better during sustained effort. The cut is close-fitting but flexible, though some may prefer to size up for added room across the chest. Off-shoulder seams stay comfortable under pack straps. While soft and comfortable, the fabric is less resistant to abrasion and can pill with heavy use against rough surfaces. Best suited for fast-moving hikes or climbs in dry, cool conditions where breathability matters more than insulation or weatherproofing. A strong option for minimalist layering systems focused on movement and moisture control.
- Reviewed by Basecamp Gear
(Unfortunately, we are unable to ship Patagonia products outside of the European Area (defined as the European Economic Area plus Switzerland and the UK)
Features
- 100% recycled polyester jacquard fleece with hollow-core yarns wicks moisture, dries fast and is highly breathable for cool-weather activities
- Zigzag-knit pattern increases airflow and minimizes bulk for breathable, compressible performance
- Breathable full-zip vest with a slim fit is built for a full range of motion
- Off-shoulder seams sit comfortably under pack straps
- One zippered left-chest pocket stashes small items; two front pockets with minimal zippers for reduced bulk
- Quick-drying woven binding at the back hem and armholes for added stretch and improved fit
- Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor
Specifications
- Small Weighs: 358g
- Medium Weighs: 360g
- Large Weighs: 407g
- XLarge Weighs: 410g
Material & Construction
- 5.7-oz 100% recycled polyester jacquard fleece with hollow-core yarns.
- Fabric is certified as bluesign® approved.
- Made in a Fair Trade Certified™ factory
