YONEX Regular price (including tax): 18,150 yen Size: 23.5cm Color: White Color variations: White, Black Size variations: 22.5~24.5cm Size: (3.5E 5 sizes) Materials: Upper / Water-repellent synthetic leather (waterproof for 2 hours at a water depth of 4cm) Midsole / Power Cushion Plus, Power Cushion, synthetic resin Outsole / Rubber Weight: 250g per shoe (23.0cm) 1. "Power Cushion Plus" equipped, where a raw egg dropped from a height of 12m bounces back more than 6m without breaking. "Power Cushion Plus" is a shock-absorbing and rebound material that is "light and less tiring," combining shock absorption and resilience. By adding a highly resilient special resin to Power Cushion and adopting a new structure in which "+" shaped grooves are arranged in a grid pattern at optimal intervals and depths, "Power Cushion Plus" maintains the conventional lightness while increasing shock absorption by 28% and rebound by 62% (compared to general shock-absorbing material [EVA]), and is a new shock-absorbing and rebound material that allows a raw egg dropped from a height of 12m to bounce back more than 6m without breaking. 2. Comfortable play is supported by the placement of appropriate upper materials. Soft and stretchable synthetic leather is used for the toe to tongue area to make it easy to fit the foot, while soft and less stretchy synthetic leather is used for the midfoot to heel area, and leather material is used for the heel counter to enhance the support function. By placing the optimal upper material according to the characteristics required for each part, comfortable play is possible. 3. Fit evolves for each part. The toe is designed to be roomy, accommodating wide and high insteps. By tightening the laces firmly, it fits narrow foot widths as well, achieving a fit that suits various foot shapes. In addition, the "Ashinari 3D design" is adopted, which matches the three-dimensional shape of the foot, supporting the body with the entire sole of the foot and distributing the load, stabilizing the left foot and reducing swing wobble.