Slip into your favourite clogs and enjoy a custom fit, water-friendly design and ventilated forefoot for breathability. Now available in a new frosted upper design. Crocs Classic Clogs are the perfect shoe for the beach or boat. Upper & Lining: 100% Thermoplastic (83% TPU + 17% EVA) Sole: 100% Thermoplastic (EVA) Heel height approx. 3 cm