The new INFINITY second generation badminton shoe launched by YONEX has excellent high shock absorption performance and is equipped with power cushion+, which can convert energy to promote the next step. It adopts a newly designed double BOA wrapping system, split upper design and integrated tongue design. Millimeter-level precision adjustments provide a higher-performance wrapping feel for both the forefoot and ankle. The entire upper is made of lightweight wear-resistant surface to achieve lightweight and soft wearing feel.