JOMA shoe designed for tennis players who demand a lot from a shoe. Developed for high competition, designed for intense training. Weight: 342 grs. The upper is made of microfiber, nylon and high abrasion front TPU to withstand the friction of the court. VTS ventilation system that allows air to enter and exit the shoe, maintaining a constant foot temperature. All materials are light and resistant at the same time. It has the JOMA SPORTECH system, injected rubber that avoids seams and other rigid materials, creating a more comfortable structure, with greater flexural capacity and a better fit to the foot. Ankle reinforcement through the FIX COUNTER system for greater support, protection and comfort thanks to its ergonomic shapes. Pre-shaped and natural EVA + insole and insole to adjust to the shapes of the foot and contribute to the cushioning of the shoe by absorbing the impact of each step. The union between the insole and the upper is made by GLOVE SYSTEM technology, whereby both pieces are sewn flat and without protruding seams, which maintains the rounded lines of the foot. The midsole is composed of three pieces, one of soft phylon that occupies the entire base of the sole that provides cushioning. A second piece of phylon that reaches to the fingers, harder that favors stability in lateral movement and a last one of PVC placed in the central part for greater rigidity in the sole at the time of the tread. The sole is made of rubber, very resistant that delays wear due to abrasion, thus extending the useful life of the shoe. The sole has a rotation system, ROTATION, to speed up and promote movements on the court. No matter what you claim, the Pro-Roland shoe always wants more.