These Rieker sandals are made from quality synthetic material. They are extremely quick and easy to put on and take off. The EVA outsole is flexible and ultra light. The insole is extra soft. Sizing: S (37), M (39), L (41), XL(43). We recommend going one size up if you are in between sizes. Material: Synthetic material Heel Height: 1.3" Outsole: Ethylen Vinyl Acetate sole
