Cupsole technology provides lockdown and impact protection

13% more responsive than previous React technology

Soft cotton and an easy fit feel comfortable right out of the bag

Side seam pockets keep your valuables secure

bartack stitching at vital stress points

On Running Mens Cloudspark Shoes Size:10 Cupsole technology provides lockdown andGlacier Fog Dual density sole with nylon blend Speedboard for energy return you can feel Upper made from mesh that molds to your foot Light and breathable Diverse, data driven design Speedboard: light and flexible nylon blend for max propulsion Reflective details Cloudspark encourages short ground contact and more air time SKU: 3ME10393346