Low-bulk warmth with an elemental edge. Lightweight, packable, and helmet-compatible.
The Patagonia Men’s Nano Puff® Hoody takes everything you love about the classic Nano Puff jacket and adds low-profile, thermostat-like protection for your head and neck. Originally engineered to keep climbers warm on chilly belays and alpine ascents, this "magic jacket" has evolved into an uncontested favorite for hiking, skiing, traveling, or just navigating the cold daily hustle.
Packed with high-efficiency 60-g PrimaLoft® Gold Insulation Eco, it offers an incredible warmth-to-weight ratio. Best of all, it retains 98% of its heat-trapping power even when wet, making it the ultimate insurance policy against sudden mountain storms or unpredictable downpours.
Why You’ll Love It
Under-the-Helmet Hood: The clean, elastic-bound hood is designed with an under-the-helmet construction. It adds a seamless layer of wind-blocking warmth without bunching up or hindering your peripheral vision.
Ultra-Packable Companion: When the temperature rises, simply stuff the entire hoody down into its internal zippered chest pocket. Clip it to a harness or a travel pack using the reinforced carabiner loop for effortless carrying.
Windproof & Water-Resistant: A 100% recycled polyester ripstop shell completely blocks biting winds. Coated with a durable water repellent (DWR) finish made without PFAS, it easily sheds light rain, melting snow, and moisture.
Unrestricted Mobility: Designed with an updated, sculpted fit through the shoulders and arms, this hoody allows a natural range of motion during high-output activities.
Uncompromising Sustainability: Built with 100% postconsumer recycled insulation utilizing P.U.R.E.™ technology to radically reduce manufacturing emissions. Fabric choices are bluesign® approved and sewn in a Fair Trade Certified™ factory.
Technical Specifications
Shell & Lining: 1.4-oz 20-denier 100% recycled polyester ripstop with a PFC-free DWR finish
