Birkenstock Women&#39;s Mayari Sandal,Hunter Brown,36 EU/5-5.5 M US,Birkenstock,Mayari1,8635031013036" /> 100% Leather Synthetic sole Heel measures approximately 0.75" Platform measures approximately 0.5" Classic Birkenstock footbed provides pronounced arch support and encourages a natural walk. Lightweight outsole flexes with your foot and provides durability and shock absorption. Deep heel cup keeps natural heel padding in place. Patent leather upper, leather upper lining and sockliner, polyurethane foam insole. Techboard midsole, polyurethane outsole. Heel Height: 3 1/2".