Patagonia Nano Puff® Vest Men's – Lightweight Packable Insulated Core Layer Color:SUMMIT BLUE and microplastics while improving flow

and microplastics while improving flow rate for effortless sipping

built to handle a storm

Available in multiple widths and roll sizes

Shred Shiel technology to combat wear and tear from your toes

Patagonia Nano Puff® Vest Men's – Lightweight Packable Insulated Core Layer Color:SUMMIT BLUE and microplastics while improving flowThe Patagonia Mens Nano Puff Vest delivers lightweight, weather resistant warmth right where you need it most. Insulated with 60g PrimaLoft Gold Insulation Eco made from 100% postconsumer recycled polyester with P. U. R. E. technology, it stays warm even when wet and withstands years of use. A 100% recycled polyester shell and lining with a durable water repellent finish add reliable protection from wind and light moisture. With a refined fit for