Crocs Siren Clog reworks the Classic into a heeled mule with ventilation ports and an easy‑clean construction. It delivers a lifted, wearable style for casual daytime looks and nights out. Key attributes: Bone | White | Croslite™ (thermoplastic EVA) | Breathable | Lightweight | Molded TPU heel cup | Customizable with Jibbitz™ charms | Quick-drying, easy to clean | Perforated/ventilation ports | Stacked/heeled mule silhouette | Rounded toe | Dimensions & fit: Heel: 9,2 cm | US 4 = EUR 36-37 | US 5 = EUR 37-38 | US 6 = EUR 38-39 | US 7 = EUR 39-40 | US 8 = EUR 40-41 | Standard sizing; choose your normal size. | Composition & care: Croslite™ (thermoplastic EVA) | TPU (molded heel cup) | Wipe clean with a damp cloth; air dry. Avoid prolonged exposure to high heat sources.