Ultra Flow from Salomon are soft and versatile running shoes with optimal cushioning that are designed to work on all types of surfaces, from tarmac to trails. The mesh upper is ventilated to keep the foot cool when the activity makes you warm. The midsole is equipped with Energy Foam, which provides maximum cushioning with every step, even over long distances. The Contagrip® outsole provides a secure grip on both wet and dry surfaces..