IT Luggage Distinction 22" Carry-On 8 Wheel Hardside Spinner (One Size, Petrol Weave) The Distinction Collection combines timeless design with modern materials to create premium quality hard shell cases with more than a touch of luxury. The Distinction range uses Wovenate Technology a strong and durable body material for superior protection. Corner protectors and panel trims provide further safeguards. The cases are fitted with 8 perfect glide wheels, a slim line lightweight trolley system and a TSA combination lock which has been recessed for added protection. The medium and large sizes are fitted with mesh packing dividers and organizer dividers to keep everything in place.