Full grain leather and mesh upper. Bellows tongue provides security and increased protection. M-Select DRY seals out water and lets moisture escape, keeping your feet cool and dry. Breathable mesh lining. M-Select FRESH for improved odor control. Removable EVA footbed for increased cushioning and comfort. 6” shaft height from heel base. Molded nylon arch shank for increased stability. Merrell air cushion in the heel for improved shock absorbency. 5 mm Sole lug depth. Outsole features the M-Select GRIP, for improved stability.