• Exterior dimensions - 22.5" L x 15" W x 10" H • Interior dimensions - 19.5" L x 14.24" W x 9.75" H • Product weight - 6.8 lbs • Constructed of 100% polycarbonate, a lightweight and impact-resistant material for long lasting use • Bonus feature - exterior USB (Universal Serial Bus) port and power bank sleeve inside the bag power bank not provided, so you never run out of power on the go • Dual-density spinner wheels provide maximum durability while making your ride comfortable and quiet • A TSA-accepted combination lock keep your belongings safe while allowing the Transport Safety Authority TSA to open your luggage using a special key, without damaging it • Delsey's patented, dual layer zip SECURITECH® is 3 times more resistant than a standard zipper