A mid long distance shoe versatile shoes created for a number of off road runs such as skyraces mountain running and city park running high levels of stability shock absorption and comfort suitability mud grounds these soles are particularly suited to racing on soft and muddy ground thanks to the width of the shoe and the distance of the lugs that make up the sole xf frixion the la sportiva frixion174 stem arose from the desire to create outsoles with increased parameters of hold and d