- 24Fw spring and summer new Prad* double buckle strap slippers. This casual style suede leather slippers feature refreshing and modern lines. It is equipped with a metal buckle strap upper and a concave and convex textured rubber sole, which is fashionable and versatile. Enameled triangle The metal logo highlights the brand's classic style and adds recognition. Upper: lambskin/sheepskin lining: sheepskin lining Code number: 35-39 (40 customizations are not returnable),