●1680D Nylon ●5 inch smooth PU polyurethane wheels with bearings for an ultra-smooth quiet ride ●Retractable square locking handle retracts flush to base and extends up to 41.5 inch ●6 accessories pockets, 1 side mesh pocket and separate vented shoe compartment hold up to mens 15 size shoes ●Securing straps in each padded ball compartment to enhance rolling stability. Made with 1680D Nylon ●Dimension 32 H x 14 W x 16 D inch