This model is a PVC mule, equipped with a metal buckle, so that the shoe adapts perfectly to the foot. A practical model, perfect for the beach but also for the gym, the swimming pool and the wellness centre. This model is light, flexible and non-slip. Mules are shoes closed at the front and open at the back with high or low heels. The importance of the term lies in the fact that the shoe has to be open at the back. Supplied in white.