Delsey Luggage Helium Sky, Black, One Size Lightweight and durable micro ballistic fabric. Carry-on size fits in the overhead compartment of most u.s. Domestic airlines. Roomy main compartment expands 2 inches and is fully lined with adjustable tie down straps secure folded garments. Fold out suiter system in the lid help formal attire to remain wrinkle-free. Shoe pocket and zuppered pockets hold delicate items and accessories. Three front zippered pockets offer extra storage for last minute add-ons. Corner protectors and polypropylene kickplate offer additional protection against wear at key stress points. Protected and recessed velocity in-line skate wheels. Telescoping handle offers a soft touch grip and locks in two positions. Worldwide limited 10 year warranty against defects in material and workmanship