Official Shoes of the 2020 Olympic Games in Tokyo Lightweight for speed performance Apply as a sock thanks to excellent ankle support. Back pockets for easy slipping. Perfect fit through elastic ankle sock style Slim and elastic sole. Ideal for Taekwondo, Karate and any martial art. The Adidas Contestant Pro are cordless shoes made for the Olympic Games in Tokyo. Offering comfort, tight leg hugging and style, Contestant Pro is designed as the ultimate workout performance tool. Shoelace shoes are made of ultra-durable outer material and include mesh fabric. Hard, lightweight and extremely comfortable, they will support you in your daily training in Taekwondo, Karate or any other martial art.