Fit & Design: Lightweight, contoured design reduces bouncing for a more enjoyable run Body: 65% nylon / 35% polyester Lining: 100% polyester 2 zippered pockets provide secure storage for your essentials Padded or molded straps Breathable mesh on back keeps you comfortable Technology Reflective front swoosh Additional Details: Care instructions: spot clean as needed Country of Origin : Imported Style : N.100.1641 DSG Pro Tips Fabric : Body: 65% Nylon / 35% Polyester Brand : Nike Web ID: 21NIKANKCHLLNGRWSGAF SKU: 21758144