Only used three times Measurements Bag dimensions: 46cm x 23.5cm x 29.5cm (18.1" x 9.3" x 11.6") Strap length when fully extended: 150cm (59") Volume: 29L Product Features Carry it by the handles or across the body with the detachable strap Travel-friendly handles Easy-access, exterior pocket for your essentials Exterior zippered pocket to secure your valuables Exterior padded pocket fits a 16" laptop Expandable pocket for your sweaty gear Interior pockets hold the essentials Trolley-compatible sleeve