Offered only by Hammacher Schlemmer, this is the lightweight yet durable backpack with integrated wheels and a trolley system that makes it an ideal carry-on option for traveling. It fits into an airplane’s overhead bin and keeps essentials handy while traveling or sightseeing. The backpack’s pair of 2 3/4" diam. wheels support up to 61 lbs. and a 22" telescoping handle helps one move through the airport when its contents are heavy or cumbersome. Subjected to five separate durability tests, the exterior is made of rugged polyester with a water-resistant backing that won’t tear or fray and can be wiped clean. Five zippered compartments provide ample storage space including a pouch for a laptop/tablet and interior pockets for stowing smaller electronic items. It has a side mesh pocket for a drink and adjustable padded shoulder straps. Imported. Black. 19 3/4" L x 13" W x 8" D. (4 3/4 lbs.)