On Running Women's Cloudspike XC Size:11.0 Because traditional fuelling gels and

Because traditional fuelling gels and drinks use carbohydrates that break down too fast to tolerate

The most Fresh Foam used in any shoe to date

The Guide 18 elevates comfort to new heights with enhanced PWRRUN cushioning

1:1 fit around your heel

and durability for that boost of confidence you just can’t get in a road shoe on the trail

On Running Women's Cloudspike XC Size:11.0 Because traditional fuelling gels andOn's first cross country spike for fast middle distances. Built to go off road, engineered for mud, water, hills, and sharp turns. FEATURES: Weight: 143. 1g Helion HF hyper foam midsole soft landings & propulsion Light, breathable one piece upper Supportive and secure fit Mesh material for efficient water drainage Six spikes and strategically placed heel grip for traction Tested and proven by On athletes Speedboard with strategic cut outs for