Patagonia R1 Air Full Zip Hoody The R1 Air Full-Zip Hoody is a lightweight, breathable and quick-drying technical fleece for high-exertion activities in cold conditions. The fabric is made of 100% recycled polyester and is structured for comfort during movement. Made in a Fair Trade Certified factory. Slim Fit Style No. 40256 Specs & Features: - 100% recycled polyester jacquard fleece with hollow-core yarns wicks moisture, dries fast and is highly breathable for cool-weather activities - Zigzag-knit pattern increases airflow and minimizes bulk for breathable, compressible performance; with a slim fit - Built with full-zip design for easy on-off and venting; a slim-fit hood layers comfortably under helmets and other hoods - Off-shoulder seams sit comfortably under pack straps - One zippered left-chest pocket for stashing small items; two front pockets with minimal zippers for reduced bulk - Quick-drying woven binding at the back hem and cuffs for improved fit and durability - Made in a Fair Trade Certified™ factory, which means the people who made this product earned a premium for their labor Weight : (13.0 oz) Fabric : 5.7-oz 100% recycled polyester jacquard fleece with hollow-core yarns. Fabric is certified as bluesign® approved.