Lightweight Fleece, Heavyweight Performance
The Patagonia M’s R1® Air Jacket is the technical fleece designed to keep pace with your mountain pursuits. Exceptionally breathable, quick-drying, and built with 100% recycled polyester, it manages moisture and warmth without weighing you down. With a compressible zigzag-knit design and streamlined fit, this jacket is equally at home on alpine pushes, trail runs, or crisp-weather travel.
Key Features
Fabric: 100% recycled polyester jacquard fleece with hollow-core yarns for lightweight warmth and moisture management
Breathability: Zigzag-knit pattern increases airflow, reduces bulk, and enhances compressibility
Design: Slim-fit, full-zip silhouette for easy layering and temperature control
Seams: Offset shoulder seams sit comfortably under pack straps to reduce chafing
Pockets: One zippered left-chest pocket; two front pockets with low-bulk zippers
Cuffs & Hem: Quick-drying woven binding at cuffs and hem for durability and comfort
Weight: 340 g (12 oz)
Origin: Made in Sri Lanka
Fair Trade Certified™: Supporting fair wages and safer working conditions
Style Number: 40275
Summary Box
Product: Patagonia M’s R1 Air Jacket
Material: 100% recycled polyester jacquard fleece
Features: Lightweight, breathable, quick-drying, with zippered pockets and slim fit
Weight: 340 g (12 oz)
Style No.: 40275
Made in: Fair Trade Certified™ factory, Sri Lanka
Summary:
Patagonia M’s R1 Air Jacket offers lightweight, breathable warmth with recycled fleece, quick-drying performance, and a slim technical fit for active pursuits.
