The Merrell Siren Traveller 3 Mid Waterproof is a trail-ready hiker. A full-grain leather upper provides durability, while a breathable mesh lining and waterproof membrane ensure your feet stay comfortable and dry. A Vibram® outsole offers superior grip, plus Merrell's Air Cushion within the heel helps absorb shock and adds stability. The Kinetic Fit™ BASE removable insole provides flexible and contoured support.