Patagonia M's R1 Ultralight Hoody natural fiber jacket Whether you’re changing at a

Whether you’re changing at a triathlon

Heatseeker™ Eco synthetic insulation in the removable inner jacket provides additional warmth

Powering up a sun-exposed trail or through training circuits at the gym

Exterior back zippered pocket

Patagonia M's R1 Ultralight Hoody natural fiber jacket Whether you’re changing at aThe Patagonia Technical Fleece Hoody is engineered for breathable warmth, unrestricted mobility, and efficient layering during climbing, hiking, and alpine adventures. Made from 100% recycled polyester flat faced double knit fabric, it offers exceptional next to skin comfort with a smooth, abrasion resistant outer surface. A helmet compatible hood, deep front zipper for rapid ventilation, seamless shoulder construction, and low profile cuffs make it