adidas Stadium 3 Backpack (Navy/Black)Recycled polyester material means this backpack is designed to last. The adidas Stadium 3 backpack features two pockets to fit a size 5 soccer ball. A zippered pocket located on the bottom of the bag and an exterior mesh pocket makes it easy to take a ball on the go. Mesh pockets on either side can hold 32 ounce water bottles, and a zippered pocket with ventilation airs out wet or smelly gear. Product Code: 5154285