Samsonite Paradiver Duffle on Wheels Backpack 20inch Cabin Blue made from 600 denier x 600 denier polyester polyurethane coated with 2 large smooth-rolling wheels for enhanced mobility. It has multi-stage push button locking handle to adjust comfortably to any size traveller, one top carry handle & three side carry handles for easy grip & lifting. One of the three side carry handles is on the front of the duffle. Samsonite Paradiver Duffle on Wheels Backpack 20inch Cabin Blue has removable, ergonomic shoulder strap for better mobility & comfort while travelling, two large zipped side pockets & two zipped front pockets to store your personal belongings & accessories, smart sleeve to attach the duffle to a luggage handle & many more features.