adidas Linear Graphic Backpack Black and Gray IS3783 Properties: The adidas backpack is perfect for everyday use. Zipper opens in two directions. Two side mesh pockets. Front pocket. Design with padded, adjustable shoulder straps. Top handle. Coated, easy-to-clean bottom. This product is made from at least 50% recycled materials. Technical data: Dimensions: 46x26.5x16 cm Capacity: 22.4 liters Material: 100% recycled polyester;adidas Linear Graphic Backpack Navy Blue JW8675 Properties: The adidas backpack is perfect for everyday use. Zipper opens in two directions. Two side mesh pockets. Front pocket. Design with padded, adjustable shoulder straps. Top handle. Coated, easy-to-clean bottom. Technical data: Dimensions: 46.5 x 27.5 x 16 cm Capacity: 23.32 liters Material: 100% recycled polyester