Large, multiple compartment computer backpack * Product Material: Lightweight Water Repellent Polyester * Product Weight: 2.70 lbs. * Laptop Compartment Dimensions: 15.5" x 10.5" x 1.5" * Top loading padded computer cradle with anti-scratch velvet lining and securing strap * Large capacity clothing/file compartment * Front organizer pocket * Dual side water bottle pockets * Back panel with air-circulated mesh and lumbar pad * Ergonomic "S" shaped shoulder straps with phone pocket and earphone cord stabilizing loops