The Yonex SHB Aerus X2 is one of the lightest badminton shoes from Yonex to date. Its low weight combined with excellent ventilation and a solid fit make it ideal for the fast and complex movements typical of badminton. The upper of the shoe is made of Yonex Durable Skin Light material, which provides the flexibility of rubber combined with the stiffness of plastic, allowing players to move freely while maintaining a solid fit. Additionally, the shoe has almost twice the amount of transparent mesh compared to the previous model, providing better ventilation and the highest comfort on the pitch.POWER CUSHION -Shock absorption. The YONEX Power Cushion absorbs shock and then reverses the impact energy to smoothly transfer you to the next move. Compared to urethane, the YONEX Power Cushion design provides 3x greater shock absorption strength. An egg dropped from 7 m above the Power Cushion sheet will bounce back to 4 m without damage.Double Russel Mesh - Double Russel Mesh is a very fine mesh that is extremely light and durable. Provides eight times more air exchange to remove moisture than regular mesh.Durable Skin Light - Combining rubber-like flexibility with the stiffness of hard plastic, the polyurethane-based Durable Skin Light allows you to play lightly on your feet while maintaining a solid fit.Toe Assist Shape- A toe-centric design that reduces pressure in the big toe and also provides improved support in the midfoot and heel for a stable fit. Power loss is reduced, allowing for quick footwork.Hexagrip Sole - For agile and stable footwork, the hexagrip pattern provides 3% more traction and is 20% lighter than standard sole material.Round Sole - The YONEX round sole is designed to provide all-round support for fast and smooth footwork. The round sole ensures smooth movements and maximum energy transfer.