Lightweight yet durable. Polyester construction. Retractable pull-out handle. Large U-Shaped zippered top opening for easy packing. Spacious main compartment. Collapsible for EZ-storage. Compactable with tri-fold bottom board. Padded grip carry handle with velcro closure for comfortable lifting. Heavy duty wide webbing for durability. Zippered exterior multi-use accessory pocket. Deluxe triple in-line blade wheel system for smooth rolling. Dimensions: 36" W x 17" H x 15" D.