Triple-density Speedlight 3D sole with a stiffness index of 10.0
The upper’s seamless unibody construction reduces pressure points.
4 breathable mesh inserts and pores across the entire surface ensure optimal ventilation
Welded TPU reinforcement on the toe for added protection
SLW3 dial plus extra strap: the only dial with step-by-step and full release in a single button

Technology X-dial