Walkabout 4 Carry-On Rolling Garment Bag is made of Nylon fabric with Duraguard™ coating features stain and abrasion resistance for greater durability; Self-repairing nylon zipper system and ergonomic zipper pulls ensure effortless and secure opening and closing; Rubber skid guards protect against potential damage during travel; Removable, sealed ball-bearing inline skate wheels use high quality materials for long-lasting durability; Telescoping handle with two stops at 38" and 43" ensures a comfortable roll; Zippered large front pocket provides storage for laptops, newspapers, coats or any last minute items; Ticket pocket provides quick access to a wallet, boarding pass, iPod®; Detachable Add-A-Bag strap provides multiple carrying and balancing options for additional totes and cases; Low-profile carry handles; Limited Life Time Warranty.