Run challenging trail routes with the Saucony Endorphin Edge. A technical trail shoe with a coarse outsole to provide good grip on rough terrain with, for example, steep climbs or loose boulders. This model can be used for both short and long distances. Don't let any obstacle stop you with this reliable trail shoe! Midsole In the midsole, PWRRUN PB foam ensures maximum energy return and provides good suspension. This model has a carbon fiber plate specifically designed for trail running, called Carbitex AFX. This carbon fiber plate gives you extra speed and efficiency without sacrificing stability. Saucony also uses its SPEEDROLL technology in this shoe, this technology ensures better bending of the forefoot, a nice grip and stimulates the gait of the foot. This gives the feeling of being pushed forward. Upper The upper is partly made from recycled materials and has a lightweight mesh upper that wicks moisture away from your foot while walking. The transparent mudguard also keeps the shoe dry and cool. Put on the Saucony Endorphin Edge and you are ready for your trail run!