With an effortless criss-cross forming a single loop around the toe, we bring you the elegantly functional Mayari sandal. Classic support and adjustability, delivered beautifully. Birko-Flor is made of easy-to-care-for and hygienic PVC, which has been lined on the inside with a soft, breathable layer of fleece. This high-quality material is very gentle on the skin, and it's comfortable while also being very durable. The flexible leather lining, which is gentle on the skin, nestles up softly against your foot and adjusts to its contour. The open-pored and thus very breathable surface makes for a comfortable foot climate, even during more strenuous physical activity. Cork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning. EVA (ethylene vinyl acetate) is a high-quality, very light, elastic material with extremely good cushioning. As a result, it smooths out slight irregularities in the floor and ensures that every step is softly cushioned..