Li-Ning "WU KONG" Professional Men's Badminton Shoe - AYAP013-4 Yellow/Red "WU KONG" Professional Men's Badminton Shoe uses 7 major technologies, bringing a whole new experience. If there’s any shoe worth looking forward to in the second half of 2021 – that would be the "WU KONG" Professional Men's Badminton Shoe, which is also the National Team sponsored shoes, as worn by World Champion Zheng Si Wei etc. A similar shoe to the previous Li Ning national team shoes, with multiple improvements to it. Highlights of the 7 major technologies: "WU KONG" Professional Men's Badminton Shoe uses the forefoot Drive Foam technology combined with the Rebounse technology, and the Light Form material, which provides responsiveness in the forefoot. Large three-dimensional carbon fibre last increases stability and reduces torsion. The flat bottom increases the touchdown area which improves grip. Hidden curved folding grooves enhance acceleration. The directional non-slip sole is used to effectively enhance the multi-angle grip for maximum agility and optimum movement. The integrated upper combines fine details to enhance stability and support. The use of a new shoe last provides excellent lock-down on the shoe. Ankle area is supported by a golden hoop TPU that provides support.