Hyperko 2 is already the second edition of the iconic boxing shoe model from Nike , which is popular not only among amateurs but also professionals. The construction of these shoes is based on polyester fibers, which are durable and provide proper air circulation inside the footwear, significantly improving comfort during intense training sessions. Optimal fit is ensured by the internal elastic sock and strong lacing . On the inner side, a special polyurethane insole has been used to enhance foot comfort. To accommodate the huge torque experienced by boxers at the moment of impact, a locking velcro strap has been placed in the front foot area. A special loop at the top of the shaft makes it easier to carry the shoes or allows them to be freely hung on a hanger, facilitating storage and transport.