Nylon with duraguard coating. Lightweight honeycomb framing system. Roomy main compartment expands 2.5". Adjustable suiter straps to keep items in place. Additional zippered compartment separates items. Large zippered front pocket. Zippered accessory pocket. Telescoping handle with two stops at 38" and 43". Ball-bearing inline skate wheels. Bottom foot and handgrip. Protective corner guards. Vinyl id pocket with removable clear sleeve. Signature travelpro hardware and lining.