The Patagonia R1 Air Full-Zip Hoody is a lightweight technical fleece built for cold-weather activity where you sweat. Its hollow-core recycled polyester grid knit moves moisture and dries fast, and the zigzag texture traps warmth without bulk. It sits between a base layer and a midweight fleece: warmer than a thin grid fleece, far more breathable than a softshell or puffy. Owners treat it as a go-to for ski touring, climbing and cool-weather running; the main complaints are the slim cut and the thin hood.
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Reviewers rate the R1 Air as one of the most breathable fleeces they own, ideal for stop-and-go cold activity. Most praise the warmth-to-weight ratio and fast drying; recurring complaints are the trim fit and the minimal hood.
The R1 Air Full-Zip Hoody is a technical fleece made for high-exertion activities in cold conditions. It is lightweight, breathable and quick-drying.
The fabric is 100% recycled polyester and is structured for comfort during movement. It has a full-length zip and a hood.
