Shoe developed for high multi-surface competition. For players who demand a lot from the shoe. No matter what you claim, she always wants more. The upper is made of nylon, welded TPU and high abrasion front KPU to withstand the friction of the track. Foam reinforcement on the ankle to increase support. Injected material that prevents seams and improves flex and fit. Pre-molded Eva insole adjusted to the shape of the foot. 2 mm Eva insole sewn to the cut. The midsole is made with a Full Dual Pulsor system consisting of double phylon in different densities that adds cushioning. It incorporates a Stabilis System, a piece of TPU that stabilizes the tread and prevents inappropriate turns. Very resistant DIN-40 abrasion rubber sole. Includes ROTATION system to help with turning, pivoting and avoiding injury. Weight: 342 grs, approximate.