The Rover Rolling Backpack functions as both carry-on luggage that fits in an airplane overhead compartment and a strapped backpack that is easy to carry around. Plus it offers the load carrying ability of a large wheeled backpack. The fully-padded interior laptop carrying case keeps your laptop computer safe. This rolling laptop travel backpack fits most laptops up to 15.6-inches. The laptop sleeve measures 14 x 9.5 x 1.5. The main compartment folds open like a suitcase making it easy to pack both sides, while the zippered net holds your clothes in place. Also features a front zipper pocket and 2 side pockets. Measures 20 x 13.5 x 9 inches (40 liters). This airline approved backpack has backpack straps that unclip and secure in pocket so nothing catches in baggage handling if you check your bag. This rolling laptop bag fits within IATA flight allowance. This tsa friendly laptop backpack fully unzips, allowing the dedicated laptop pocket to be X-rayed without your stuff in the way. The adjustable aluminum handle extends to 29 or 38 inches for easy maneuverability by kids and adults up to 6’ 3” tall. Or you can carry this bag with the side or top handles like a suitcase. The wide rubber backpack wheels roll and turn effortlessly on sidewalks, paths and airplane aisles, while corner mounted wheels provide extra stability. For durability, features heavy duty PP1500 MATT fabric with a metal frame and reinforced edges. Water resistant coating keeps your gear dry. Works well as flight approved weekender backpack, rolling business backpack for men and women, or as a carry on roller backpack that is airline approved. At J World New York, we stand behind our products 100%. If you have any issues with this carry on backpack with wheels, we will make things right.