Light and designed for tech gear transport, this backpack features a padded laptop/tablet sleeve and flexible zippered pockets to keep things secure and orderly. 600 denier mini ripstop polyester. Large main compartment with padded laptop/tablet sleeve. Front upper pocket for easy decoration access. Lower front compartment with zippered front flat pocket. Comfortable, ergonomic air mesh padded straps and handle. Padded air mesh back for ventilation. Laptop sleeve dimensions: 12.5"h x 11.5"w x 1.75"d; fits most 15" laptops. Dimensions: 18"h x 12"w x 5.5"d.