The Patagonia Nano Puff Pants are made with 100% polyester 60g PrimaLoft Gold insulation for exceptional warmth even when wet. These packable/breathable pants are perfect for layering in cold snowy conditions or under waders for cold weather fishing.
- 100% recycled polyester shell with DWR finish
- Elastic back for comfort and fit
- Button front and zipper fly
- 60g Primaloft Gold Insulation
- Reinforced seat and zippered security pocket
- Fair Trade Certified sewn