Lightweight, weatherproof, and incredibly versatile: Patagonia's Nano Puff Hoody has long been more than just an insider tip for climbers—it's the favorite midlayer for (almost) all outdoor activities. The 60 g/m² PrimaLoft Gold Eco insulation made from 100% recycled polyester keeps you warm even when wet, while the durable outer fabric and optimized fit offer maximum freedom of movement.

- Lightweight ripstop fabric made from 100% recycled polyester with a durable water-repellent DWR finish without the use of PFAS, which keeps light showers at bay
- PrimaLoft Gold Insulation Eco made from 100% recycled polyester with P.U.R.E. (Produced Using Reduced Emissions) technology has an excellent warmth-to-weight ratio and keeps you warm even when wet
- Brick quilting and horizontal side seams, as well as robust seams with durable, abrasion-resistant thread, stabilize the insulation for longer durability
- An improved shoulder fit and ergonomic elbows optimize freedom of movement
- The minimalist, helmet-compatible hood is simple and comfortable
- The front zipper with inner wind flap and slider cover provides maximum comfort against the skin
- Two zippered hand warmer pockets with neat slider covers
- An interior zippered chest pocket that doubles as a stuff sack and has a reinforced carabiner loop
- The drawcord-adjustable, longer back hem traps heat