The ultimate terrain vacuum the Landpro Ultra Sport from Merrell runs wild and fast whether surfaces are wet or dry. Features include slip lasted construction. Full grain leather and pigskin leather upper. Injected molded TPU rearfoot stabilizer. Injection molded TPU toe bumper. Nylon 6.6 injection molded EVA footframe. Q-Form alignment system(for women). Air Cushion midsole. Non-marking razer cut siped sole. 3.5mm sole lug depth and Vibram RinseMaster sole/versa and TCi rubber.