When the workload is truly heavy, this bag rolls from the terminal to the train with ease. Built from 600-denier poly/400-denier nylon/420-denier diamond dobby nylon, the Commuter features: dual-side zippered pockets, padded laptop sleeve, retractable Pullman handle, durable and quiet urethane wheels, tuck-away shoulder strap system, large main compartment and organizer panel. Dimensions: 22'h x 13'w x 8.5'd; 2,200 cubic inches. Laptop sleeve: 17'h x 11'w x 2'd to fit most 17' laptops.