Constructed from high-quality polycarbonate material for exceptional durability and impact resistance Expands two inches for more packing capacity, Built-in TSA Approved Combination lock Eight spinner wheels system, push-button telescopic handle, padded top and side grip handles Interior features a flap divider, accessory pockets and compression straps 24" Upright Dimensions: 24" H x 15. 5" L x 10" W - 7. 6 lb