Delsey Luggage Helium Hyperlite Spinner Trolley Tote, Black, One Size Carry-on size fits in the overhead compartment and underneath the seat of most U.S. Domestic airlines. Lightweight & durable Dura tec fabric, protected and recessed velocity in-line skate wheels Two compartment tote with main compartment having tie down straps for overnight packing, 2nd compartment with mesh pocket and padded laptop area. Two front zippered pockets Smart band slide over the handle tubes of a larger suitcase for easy mobility Telescoping pull handle with one hand operation. Worldwide limited lifetime warranty