Under Armour Undeniable 3.0 Backpack - $52.49

UA Storm technology delivers an element-battling, highly water-resistant finish Tough, abrasion-resistant bottom panel Foam reinforced panels add protection Soft-lined laptop sleeve-holds up to 15" MacBook Pro(R) or similarly sized laptop Water-repellent front valuables pocket to keep your stuff safe Ergonomic foam padded back panel Adjustable HeatGear(R) shoulder straps for extra comfort Extra large main compartment with easy top loader access Built with storage space to fit a size 5 soccer ball or an NBA-sized basketball Deep mesh side water bottle pockets on sides Row of webbing loops on front for attachment points Zippered front panel pocket with built-in organization sleeve, plus additional quick stash zippered pocket on top lid compartment Dimensions: 9.1" x 12" x 19.5" (Width x Length x Height) Volume: 1,891.74 Cubic In. / 31 L - $52.49