PureSport 18" Bungee kids Backpack Charcoal - 102-18BUNGEE Retail $39.95

These bungee backpacks by PureSport measure 18"x12"x7" and are constructed from gold standard 600 denier fabric. They feature a large main compartment, two front zipper compartments, two mesh side pockets perfect for carrying bottles, a webbing zipper pull, and padded straps.