Btmall Denim Style Backpacks For Men Cool College Laptop Rucksack (Brown) Unique Vintage Preppy Style Casual School Backpack Bags with 14-15 inch Laptop Lining. - Material: 90% Denim + 5% Polyester + 5% PU - Size: 16.9"x12.6"x6.7"(HxLxW) - A roomy main compartment, a padded laptop compartment, Internal organizer pockets for your cell phone, pens, keys, and credit cards; - Other features of this backpack include a zip front pocket make you can easy to enter.