Slingback style. With a silhouette informed by precise mathematic ratios, The Equation Slingbacks are crafted from a mix of leathers and are the perfect addition to your afterhours ensemble. Kid Suede. Patent Kid Leather. Square Toe Slingback Platform. Contrast Piping. Slim Block Heel. Heel Height 13cm. Platform Height 2cm. Signature Gold Metallic Kid Leather Interior. Brushed Leather Sole. Composition: Leather.