Energy savings are an important component for trail runners traversing across long distances, which is why we applied GUIDESOLE™ technology to the TRABUCO MAX™ trail shoe. This trail running shoe provides improved cushioning and traction while allowing runners to cover more terrain with less effort. ASICSGRIP™ technology in the outsole. This rubber compound is functional for providing traction, especially amongst wet and slippery conditions. Adding 28mm of FLYTEFOAM™ technology under the heel and 23mm under the forefoot, this shoe provides excellent cushioning. TRABUCO MAX™ is a great training partner for a variety of trail running workouts.