2XU Men Light Speed React Compression Tights - Black / White Reflective sundayshades Unmatched Efficiency – IncrediRUN superfoam

Unmatched Efficiency – IncrediRUN superfoam and PWRRUN layering create the ideal balance of energy return

this updated geometry supports an even smoother ride

and a light compression band hugs the narrowest part of the arch to hold the sock in place and prevent rubbing and bunching

helping you stay dry and comfortable

2XU Men Light Speed React Compression Tights - Black / White Reflective sundayshades Unmatched Efficiency – IncrediRUN superfoamLight Speed React was developed with a detailed understanding of the impact running has on the legs, reducing muscle movement, damage, and fatigue with the addition of HeiQ Smart Temp acting just like a second skin reacting to the rise in your body temperature to achieve an enhanced dynamic cooling effect. EXPLORE LIGHT SPEED REACT. Why is Light Speed React such a game changer for your run? Improve your speed by 10seconds every 10km Reduce your