The big news with Big Student is that it now features a dedicated 15in padded laptop compartment. You still get two large main compartments, front utility pocket with organizer, pleated front stash pocket, side water bottle pocket, ergonomic S-curve shoulder straps, fully padded back panel, and zippered front stash pocket keeps all your gear organized. Go Big or go home. Features: Carry Handle, Comfort Back Panel, Water Resistant, Padded Straps, Pvc Free, Laptop Sleeve Closure Type: Zipper Pockets: 4 Outside Zipper Pockets, 1 Side Water Bottle Pocket Tech Compatibility: 15 In Laptop Measurements: 10 Depth/Inches, 17.5 Height/Inches, 13 Width/Inches Base Material: 100% Polyester Care: Wipe Clean Country of Origin: Imported