Four-wheel, 360 spinner wheel system for maximum functionality. Durable and water resistant PVC reinforced nylon. Cabin luggage that can be taken on board an aircraft with most airlines. Size and weight allowances for cabin luggage vary by airline. If the bag is overstuffed, it may not be accepted by the airlines. Three year guarantee. 17.25W x 11D 25.5T. Approx. 4.9 lbs. Imported.