JanSport Cool Student 17.5" Backpack Black ResurrectedResale333 JanSport Unisex Adult Cool Student Backpack, Black White Herring JanSport Mens Classic Mainstream Cool Student Backpack Black 17 JanSport Jansport Big Student Backpack Past SoftMoc.com. Details All the great features of our Big Student, plus a sleeve for a 15 inches laptop and synthetic leather base & trim. Go ahead, say it: That's cool. Benefits Laptop Sleeve Extra Large Capacity Water Bottle Pocket Features Two main compartments for optimal space and organization Side bottle pocket stretches to fit large bottles Internal sleeve designed to fit a 15 inch laptop 100% recycled 600D polyester main body is trimmed with durable and on trend synthetic leather Front pocket with full organization panel and key clip Fully padded back panel Two exterior zippered stash pockets for quick access Ergonomic S curve shoulder straps Fully padded back panel for long wear comfort Zipper pulls have cord tabs for easy grab access Webbing grab handle on top Backpack Liner Update: The color of internal liners may vary due to a transition to a darker color Specifications Style: JS0A2SDD Capacity: 2100 cu in 34 L Fabric: 100% Recycled 600 Denier Polyester Main Body Synthetic Leather Base and Trim Weight: 1 lb 5 oz 0. 6 kg Dimensions: 17" x 12" x 8" 43. 5 x 31 x 20. 5 cm Laptop Dimensions: 15. 7" x 12" 40 x 31 cm