Check in size luggage complies with published check-in size restrictions for nearly all major domestic airlines (62 linear inches). 8 Spinner wheels rotate 360°, providing superior maneuverability and a smooth glide in every direction. Hard shell suitcase has low profile top and side carry handles along with bottom grip provide multiple carrying options. Roomy main compartment expands 2 to maximize packing capacity when needed. 25 inch luggage has lightweight, 100 Polycarbonate hard shell that is engineered for impact-absorbing flexibility with a stylish outer finish that helps reduce visible scratches and scuffs. Built-in lock allows TSA authorities to safely unlock and relock the bag for inspection when needed.(default code set at 0-0-0) Hard shell luggage has interior zippered divider panels and accessory pocket keep contents organized, separated, and secure while the interior lining with H20 guard is made of 100 post-consumer recycled plastic bottles to help reduce environmental waste. Overall Dimensions (includes wheels and handles): H: 27.5 in. W: 17.5 in. D: 11 in.; Case Dimensions: H: 24.5 in. W: 16.25 in. D: 11 in. Weight: 8.5 lbs. Durable hard case luggage backed by Limited Lifetime Coverage plus trusted companion promise, which covers the cost of repair for damage from airline or other common carrier for 1 year. Applicable when purchased as new and after registration.