Seven Rolling backpack, NEW TECH YANTRY GIRL Wheeled Book Bag, 3 in 1, Detachable Backpack + Trolley, For Teen, Girls&Boys, School, Sport, Free Time, Laptop Sleeve, Italian Design, black

Dimensions: 38 x 50 x 26 cm; Capacity: 35 litre Features: Fixed trolley with Crossover System, the “shoulder strap saver” system with clips for a new belitre attachment system. 3 possible uses: 1) Use trolley with shoulder straps total disappearance in the backrest.2) Use backpack without unhooking the cart.3) Use backpack when completely unhooked from the cart (washable backpack) with fastening system upper shoulder straps.80 mm wheels, double telescopic bar with two height adjustments, reinforced bottom and corner protectors WORKMANSHIP: Reversible sequins on front pocket Shoulder Straps:Fully retractable shoulder straps in the backrest when used as a trolley Backrest: Padded and covered with fabric