Details *Fits under most airline seats. *Four, multi-directional spinner wheels for easy mobility. *Integrated charging port allows for easy access to personal portable chargers (personal batteries not included) *Interior mesh organization pockets, laptop and tablet sleeve *Exterior zippered pocket with organizational panel for quick stash and organization for smaller items *Additional exterior pocket for quick stash items *SmartSleeve? on back allows bag to be placed over handle of most upright luggage pieces * *Under seat storage capacities and dimensions vary by airline - please check with your airline for more information. Specifications Item #1129341041 Size Personal / Underseat Overall Dimensions 16.5inch 13.75inch 9inch Internal Dimensions 15inch 13inch 8inch Linear Dimensions 39.2inch 1inch = 2.54cm Weight 5.6 lbs Material * Polyester Material Definition Durable Polyester fabric. TSA LockNo ExpandableNo Black