Blaze new trails in the adidas® by Stella McCartney Run Backpack. This brand is a member of the Sustainable Apparel Coalition. Polyester running backpack. Mesh back panel with adjustable shoulder straps. Chest and waist clips. Top zip closure. External side mesh pockets. Internal mesh pockets. Brand logo at center front. Color block design. Bag cover included. 100% polyester. This item may ship with an attached security tag. Merchandise returned without the original security tag attached or a damaged tag may not qualify for a refund. This product may have a manufacturer's warranty.