item# 355499 Vans Street Sport Realm Iridescent Backpack. The Street Sport Realm Iridescent Backpack is a 100% polyester backpack featuring a zippered main compartment, a side water bottle pocket, and adjustable padded shoulder straps. It also includes checkerboard logo jacquard webbing, and a front pocket with organization. Measuring 16.75 L x 12.75 W x 5 D inches, it has a 22-liter capacity. Imported.