Patagonia R1 Air Men's 1/2 Zip Breathable Performance Fleece price-change-job-active it’s backed by Gregory’s lifetime

it’s backed by Gregory’s lifetime warranty for total peace of mind

this ultra-lightweight tee features a blend of responsibly sourced Merino wool and TENCEL Lyocell for moisture management

V-science lining

ensuring comfort and support for all-day wear

and effortlessly styled with the Arc'teryx Bird Word Trucker Curved hat — a lightweight

Patagonia R1 Air Men's 1/2 Zip Breathable Performance Fleece price-change-job-active it’s backed by Gregory’s lifetimeDesigned for high output activity in cold conditions, the Patagonia Mens R1 Air Zip Neck is a lightweight, highly breathable fleece that performs under pressure. Made from 100% recycled polyester, its unique zigzag texture wicks moisture, dries quickly, and stretches with your movement for unmatched comfort on the move. Whether you're ski touring, trail running, or alpine climbing, the R1 Air delivers warmth and performance without overheating.