Waterproof leather and mesh upper with neoprene lining Cushioned EVA foam insole with Air Cushion in the heel EVA foam midsole Molded nylon arch shank Durable sticky rubber outsole with great traction The Huntington Convertible Leather Sandal is built for adventure with waterproof leather, breathable mesh, and adjustable hook-and-loop straps that deliver a secure fit on land or in the water. A cushioned EVA insole, shock-absorbing heel pod, and sticky rubber outsole provide lasting comfort and reliable traction no matter where the trail leads.Waterproof leather and mesh upper with neoprene liningCushioned EVA foam insole with Air Cushion in the heelEVA foam midsoleMolded nylon arch shankDurable sticky rubber outsole with great traction