The Geox U SPHERICA ACTIF men's shoes were inspired by the city and suit the dynamic lifestyle of a person on the road. Thanks to the patented system, Geox shoes provide excellent breathability and maximum comfort. The sole has been perforated and a special microporous membrane has been inserted into the shoe to absorb and wick away sweat without water getting inside. The shoes provide maximum cushioning during every phase of the stride, thanks to the low-density midsole and characteristic balls. This shoe boasts a Zero Shock System, uses a soft outer layer and an extra soft inner layer.