UYN Men's Free Flow Metal Sneaker, Silver/Grey, 8 UK

Cell-Comb Outsole: An ultralight foam specifically designed for high performance shoes. Extremely comfortable, it has a light sole inside for optimal cushioning. Argenthon is an exclusive material to keep the foot cool even on the hottest days. At the same time, it quickly transports perspiration to the outside allowing rapid evaporation. Ecological, antibacterial and ergonomic insole that guarantees an always dry foot and a reduction of unpleasant odors The inner layer is made with Natex fiber of organic origin, extraordinarily effective in dispersing perspiration and reducing the formation of bad odours. UYN has managed to eliminate all seams, creating a high performance shoe with the comfort of a sock.