Combines the feeling of a racing flat, with the traction of a fully studded orienteering shoe. The perfect companion for all kinds of tough off trail running. Supportive but flexible, to allow the foot to move naturally. Moulded protective areas on upper. Non-absorbing materials means minimum weight increase when wet (maximum 20%). Excellent grip with innovative diagonal ridge pattern, that is further enhanced with 14 fixed carbide tip studs. SPIRIT olx is developed for racing and high paced training in rough terrain, for orienteering, cross country and mountain running.