Fit Tip: Length - true to size. Width - Slightly wide. Arch - Medium. Little to no break-in.The Yonex Power Cushion Fusion Rev 2 men's court shoe, offers an ideal fit and comfort for all surfaces, now in new colors for 2018. Synthetic leather and double Russel mesh upper offers breathability and comfort, Guard Durable Skin helps prevent lateral movement of the foot inside the shoe while retaining the shape of the upper shoe, while Tough Brid cushioning lasts longer and is more responsive than traditional EVA for a lightweight and cushioning stable shoe.