Webbing toe post The Merrell Men’s Kahuna Web Sandals are a great design that has been updated with today’s performance features. The sandals have webbed and mesh adjustable uppers and a rubber outsole for grip and traction. The nylon webbing and mesh upper has a mesh lining. You can adjust the hook and loop closure. The Merrell Air Cushion in the heel absorbs shock and adds stability. The EVA midsole and footbed provide stability and comfort. The Vibram outsole gives you traction in all weather and temperature conditions. The sandals have eco patterns with recycled webbing upper. The webbing toe post makes the sandals even more comfortable to wear.