Christian Louboutin I Love Kate Pumps with Crystal Strass Heart Nappa Leather Black take the shape of Christian Louboutin’s classic Kate heels. Incorporating novel design, in honor of Chinese Valentine’s Day and a gift for love. The pointed toe is equipped with an iconic shallow upper and a slim 65mm/85mm/100MM heel. Made of soft black nappa leather. Dazzling crystals and jeweled hearts adorn the toe.