On Men's Cloudspike XC Shoe size:11.5 The Skyflow is designed to

The Skyflow is designed to provide protective cushion while maintaining a responsive toe-off for when you want to go faster

Midsole: Altra EGO MAX

ORIGINAL FOOTSHAPE™ Fit

the sole is made from a blend of Amazonian wild rubber and synthetic materials

with plenty of room to help your toes move more freely

On Men's Cloudspike XC Shoe size:11.5 The Skyflow is designed toOur first cross country spike for fast middle distances. Built to go off road, engineered for mud, water, hills, and sharp turns. Key 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