The Patagonia Nano Puff® Vest is a lightweight, compressible midlayer vest, ideal for outdoor activities. PrimaLoft® Gold Insulation Eco and recycled polyester shell provide warmth, comfort, and protection even when wet. Optimized fit and freedom of movement make it a versatile, functional companion for any adventure. Recycled polyester PrimaLoft® Gold Eco insulation Quilted square pattern for insulation stability Ergonomic, optimized fit Shell and lining made from recycled polyester Lightweight, compressible, ideal as a midlayer Fair Trade Certified™ production Andrea is 1,90 m and wears size L