Patagonia Women's R1® Air Zip Neck hydration Lightweight aluminum die-cast construction with

Lightweight aluminum die-cast construction with machined finish

Durable Details: Reinforced patches

and washers

one of the most exciting innovations to come out of the Mustang Survival Waterlife Studio

From a delicate 3-weight to the very popular 8-weight

Patagonia Women's R1® Air Zip Neck hydration Lightweight aluminum die-cast construction withThe R1 Air Zip Neck is a lightweight, breathable and quick drying technical fleece for high exertion activities in cold conditions. The fabric is built of 100% recycled polyester and structured for comfort during movement. Made in a Fair Trade Certified factory. Fit Slim fit What customers are saying: True To Size Specs & Features Lightweight, Breathable, Technical Fleece Fabric Fabric is made from 100% recycled polyester jacquard fleece with hollow