The R1® Air Zip-Neck is a lightweight, breathable and quick-drying technical fleece for high-exertion activities in cold conditions. Made with 100% recycled polyester and structured for comfort during movement. Fair Trade Certified™ sewn. Features: Lightweight, Breathable, Technical Fleece Fabric 100% recycled polyester jacquard fleece with hollow-core yarns features a unique zigzag texture that wicks moisture, dries fast and is highly breathable for high-output activities Offset Shoulder Seams Off-shoulder seams sit comfortably under pack straps Internal Chest Pocket Internal left-chest pocket for easy stashing of small items; minimal bulk makes for a great layering piece Soft Cuffs and Hem Quick-drying woven binding at the back hem and cuffs for added stretch and improved fit Zip-Neck Design Half-zip for added venting Supporting the People Who Made This Product Fair Trade Certified™ sewn, which means the people who made it earned a premium for their labor Country Of Origin Made in Sri Lanka. Weight 252 g (8.9 oz) Materials 5.7-oz 100% recycled polyester jacquard fleece with hollow-core yarns Fabric is certified as bluesign® approved Fair Trade Certified™ sewn Size Chart