The Merrell Men's Alverstone Boot is a suede shoe for hiking. A low height at the ankle but a durable M Select; GRIP Outsole featuring 5mm lug depth. Long, hard days on the trail Are made easier with Merrell Air Cushion in the heel to absorb shock and a molded nylon arch shank for stability. Features of the Merrell Men's Alverstone Boot Suede leather and mesh Upper Traditional lace closure Bellows tongue keeps debris out Breathable mesh lining Protective rubber toe cap Merrell Air Cushion in the heel absorbs shock and adds stability Merrell Kinetic Fit BASE removable contoured Footbed for flexible support Compression molded EVA Midsole for stability and comfort Molded nylon arch shank 5mm Lug depth M-Select ICE GRIP maximizes traction in Snow, slush, and ice with specialized designs Slippery, and slick surfaces to reduce slipping