Triple-density Speedlight 3D sole with a stiffness index of 10.0
Thermowelded Layer Construction combines multiple layers without overlaps for excellent ventilation and reduced weight
Thermowelded reinforcements for added protection
SLW2 dial plus extra strap: the only one with step-by-step and full release in a single button
Integrated heel system ensures efficient heel retention
Weight: 350 grBe sure to check the right size for you. In doubt pick a size 1 larger than your avarage.