Featured aim at recording in the excellent light weight and fit, ultra marathon runner in one leg.
■ structure midsole for superior cushioning, stability and a thick sole with GEL and the. ■ pulling the shoelaces inside the artificial material movement, lift in feet of support in terms of its own structure is adopted. ■ using soft material in the forefoot and consideration when feet per staff kicked out.
-Material Upper: body, (Russell structure) made of synthetic fiber, reinforcement, artificial leather （ ultrasuede ） Outer sole: rubber soles Innersole: replacement expression ：TZS713 (sold separately) insole to fit
Adaptive runner: challenge racers [race], [training] and レースフ leak