Storm Rolling Thunder 3 Ball signature (2 Colors)5 Year Limited Warranty Newly Designed Base for Increased Stability 600 Denier Polyvinyl Fabric Taller, Locking, Dual Stage Telescopic Handle with Grip Release (extends to 41) 5 Wheels with Six Spokes and Super Soft Clear Gum Tires for Ultimate Traction Wheel Bearings For Smoother Roll Forged Steel Axle Reinforced Zippers Heavy Duty Frame and Hardware Internal Zipper Allows Dual Access to Both Shoe and Accessory Compartments Transparent Security Flaps