Thor TRANSIT WHEELIE Bag. Durable molded base. 1200D Ballistic polyester shell, 210D polyester lining. Cinch straps to compress bag height. Oversized rolling wheels. Durable reinforced handles. Retractable push button handle for ease of movement. Large main compartment is ventilated on both sides. Mesh pockets along both sides of the main compartment. Roll-out changing mat. Micro fleece lined helmet & goggle pocket. PU Backed boot compartment for durability & cleaning. TPR ventilation throughout. Dimensions: 37 "W x 16.75" W x 17.75 "H.