With currex AcePRO High Profile insoles under your feet

This synthetic gut string is composed of a solid core wrapped in a swirl of flexible filaments to offer a wide range of playability

Cushions impact and improves performance

Midfoot band allows you to pull the laces tighter to improve the fit for quicker cuts

SpenCore Material cushioning layer absorbs shock from impact to improve comfort

On Cloudswift 4 Men's Alloy/Lime Width:D - Medium With currex AcePRO High ProfileConquer the city streets in the On Cloudswift 4! Built for urban running, this neutral road shoe pounds the pavement with soft and responsive strides. Stay comfortable while you cruise the concrete jungle in the breathable knitted upper. Enjoy a fast and fun sensation as the nylon blend Speedboard drives you forward. Dual density Helion superfoam in the midsole delivers soft landings on hard surfaces. Wrapped in a fresh aesthetic, the On Cloudswift 4