Engineered for high-output pursuits in cold conditions, the Patagonia Men&&';;s R1 Air Full-Zip Hoody is a lightweight, breathable, and quick-drying fleece that keeps up with your pace. Constructed from 100% recycled polyester, its innovative zigzag texture efficiently wicks moisture, traps warmth, and allows airflow for all-day comfort. Designed with mobility and layering in mind, this full-zip hoody is a performance essential for alpine missions, trail runs, or backcountry adventures. Features: High-Performance Midlayer: Built for aerobic activities in cold weather with exceptional breathability and warmth. Eco-Friendly Fabric: Made from 100% recycled polyester for sustainable technical performance. Zigzag Fleece Construction: Promotes airflow, wicks moisture, and stretches for unrestricted movement. Full-Zip Versatility: Easy on/off and quick ventilation with integrated low-profile hood for extra coverage. Athletic Fit: Slim fit layers easily under shells and outerwear for adaptable warmth.