Merrell Men's Pulsate Camo Mid Waterproof Hiking Boot 100% Nubuck, Suede Imported Rubber sole M-Select DRY impermeable membrane Bellows tongue M-Select FRESH odor prevention Molded nylon arch shank Compression molded EVA footframe Heel air cushion Merrell ensures a dry, odor-free hike in this camoflauge-accented hiker.