This rolling backpack for women and men converts from a rolling back on wheels into a wearable backpack with shoulder straps. Features a large main compartment, 2 mesh side pockets and a front pocket organizer. Measuring 18 x 13 x 9 inches, this backpack is also designed to be used as an underseat carry on bag for airplane travel. The single-tube aluminum handle extends to 34 or 39 inches for easy maneuverability by kids and adults up to 6 3 tall. Telescoping handle stores nested in bag. Molded rubber bottom holds up to the punishment of dragging on pavement. No more holes in the bottom of your kids rolling backpack! Made of durable ripstop polyester fabric with a metal frame and reinforced edges, this rolling backpack for boys and girls has a water resistant coating to keep your gear dry. Reflective tape gives night visibility. Features cushioned air mesh shoulder straps and back pad, or use the padded handle to carry this rolly backpack for girls and boys. This bag with wheels for kids and adults quickly converts into a wearable backpack when going up stairs or over rough ground, just pull out backpack straps. To convert back to a rolling travel backpack, simply tuck the straps away in the back pocketno having to unzip. Large rubber backpack wheels roll and turn effortlessly on sidewalks, paths and airplane aisles. Corner mounted wheels provide extra stability. Our Promise - at J World New York, we stand behind our products 100%. If you have any issues with this rolling backpack for girls and boys, we will make things right