The Teva Tirra Plum Truffle sandal is Vegan footwear, created using synthetic and plant-based materials. It also features Unifi?Â« recycled quick-drying polyester straps. The hook-and-loop closure ensures easy on and off. The multi-purpose women's sandal includes a cushioned Shoc PadT in the heel to absorb impact, a contoured EVA midsole to give arch support and Nylon shank to stabilize and support your foot. The Rugged Spider Rubber outsole is extremely durable and provides great traction.