Premium backpack / schoolbag, 2 compartments, side pockets.The bottom is secured with two rubber washers. Egronomic back, stiffened, with a ventilation channel and stabilizing panel. Shoulder straps with length adjustment and a chest strap. Wide, comfortable top handle and tape hanger.Reflective elements. Partitions inside the main compartment.Organizer and inside pockets in the front compartment. Wymiary: 38x27x15