Synthetic and mesh upper for breathability and water capability • Cord and lock lacing system for quick secure fit • Rubber foam and mesh lining for padded comfort • Perforated EVA removable footbed helps control moisture and drainage • ESS arch shank • Merrell air cushion in the heel absorbs and adds stability • Drainage channel in outsole to manage water evacuation • 3.5mm lug depth • Vegan friendly footwear • Weight: 1lb 6oz