- 24Fw new summer Prad* one-line satin sandals. This satin sandals are characterized by modernist lines and novel architectural shapes, showing refined and elegant charm. The iconic geometric shape of Prad* triangle becomes this high-heeled shoe Source of inspiration for the design. Upper: Silk satin Lining: Sheepskin lining Heel height: 3.5cm Sole: Italian leather sole Size: 35-39 (34, 40, 41 customization is not returnable),