On Running Cloud X 4 Running Shoe – Men's Color:Shadow/Apollo Built for cold-weather days on

Built for cold-weather days on the trail or at the bus stop

works over boots or with sneakers without bunching

Non-PFC DWR finish repels water without harsh chemicals

Zero-drop platform promotes natural foot strike and reduces strain on calves and Achilles

On Running Cloud X 4 Running Shoe – Men's Color:Shadow/Apollo Built for cold-weather days onBuilt for runners who want one shoe that handles daily training without babying their feet, the Cloud X 4 is our pick for road miles and gym cross training alike. On's CloudTec Phase cushioning delivers a responsive, cushioned stride that doesn't go dead on longer efforts, while the engineered mesh upper moves air efficiently a real advantage in Southern heat. CloudTec Phase midsole provides cushioned, responsive feel that holds up through daily