Ultra-Lightweight Travel Case The Airox Medium Hardside has innovation built into its DNA. First up it’s the lightest weight luggage on the global market. Secondly, it’s constructed from 100% pure virgin polycarbonate, a directional super durable material. Thirdly, it features 60 mm dual-caster wheels for 360° maneuverability and zero weight in hand. Add to that Lisof Silent Tires and Hinomoto wheels, and it’s a feat of specialized Swiss engineering. * Part of our lightest cases, available at just 3.8 kg for Medium Cases. * Crafted in robust 100% pure virgin polycarbonate – proven to be super robust during rigorous testing to the highest industry standards * Butterfly opening system with two divider walls that open to the outside for quick and easy packing * Size 29 x 46 x 69 cm * Capacity 74 l * Weight3.8 kg