Olympia Luggage 22" 8 Pocket Rolling Duffel Bag, Black, One Size Constructed Of Supreme "Protecflon" Polyester With 1200 D. Polyester Recessed in-line skate metal ball bearing wheel system and hideaway pull handle U-shape top opening system for easy access to spacious main compartment Self-repairing excel zippers and 8 convenient pockets for maximum packing versatility Made In China