CCM 290 Player Wheeled Backpack features 600D Ripstop polyeter with Tarpaulin bottom panel. All-terrain wheels. Removable shelve system for each piece of equipment to keep gear nice and organized. Rectangular shape with rigid interior metal frame to help bag keep its shape (even while empty). Reinforced exterior grab handles to help facilitate transportation. Mesh covered diamond ventilation holes allow air flow throughout the main compartment. Three interior organizer pockets as well as skate mat are included.