Trolley travel bag BoGi L: separate packing levels with zip, main compartment with 2 dividers, 1 zippered mesh pocket on one of the dividers, 2 inner pockets with zip, 2 padded grab handles, retractable trolley system, 2 compression straps with side release buckle, address compartment on the back, smooth-running skate wheels with corner guards, 2 skid rails for protection from stairs, feet at the bottom, enclosed combination lock