Backpack Alpinestars Defcon v2 * volume: 13.6 L * material: 600 D polyester * dimensions: approx. 47 x 27 x 23 cm * main pocket with two-way zip, inside one unreinforced laptop compartment (15''), tablet compartment (11'' ') and one zippered mesh pocket * front zippered pocket * two side mesh pockets * reinforced back panel * breathable and height-adjustable shoulder straps * carrying strap for convenient carrying * lightly reinforced and waterproof bottom * Alpinestars backpack * school backpack, school backpack * Alpinestars city backpack * Alpinestars rucksacks * Alpinestars branded backpacks