Porous insole layer allows heat to escape from the footbed

Most people dont make a routine out of a physically demanding activity that requires persistent effort to get any good at. Even fewer do that just for fun. Its like weve always said runners arent normal. We designed the 860 to keep up with the demands placed on shoes by the dedication of the stability-minded every day runner. The Fresh Foam X 860v12 augments the pinnacle cushioning experience of Fresh Foam with a supportive medial post to provide essential stability. Built for reliability over the long haul and sustained comfort over all distances, the 860 is a true go-to shoe.

• Layered midsole featuring topbed Fresh Foam cushioning
• Engineered mesh upper with strategic embroidery for support
• Reflective accents designed to catch the light

thermochromic vents open at elevated temperatures