This helps reduce the effects caused by frequent running and jumping and provides relief from chondromalacia (irritated kneecap)

*If you normally wear a half size: Women: order a half size UP for best fit

thanks to its ability to generate a spring-like effect

Overpronators who need a comfortable and supportive shoe for daily training runs

Nike GP Challenge 1.5 White/Black/Pure Platinum/Volt Quantity_one brace This helps reduce the effectsPlay with confidence in the Nike GP Challenge 1. 5! Packed with Air Zoom units and lateral support, this tennis shoe ignites your inner strength. Whether you're at the net, along the baseline or even in no man's land, the Nike GP Challenge 1. 5 helps you attack whatever comes your way! What's New? Updated toe skin increases durability in high wear areas. Gusseted tongue adds security during aggressive sprints and slides. Specifically designed heel