Thermo boots lined with warm teddy fleece. The boots feature removable thermo insoles and a flexible elastic loop-and-toggle closure. Made from: Upper: 100% polyester treated with water-repellent coating. Sole: 100% Thermoplastic rubber. Size guide in cm: 23: 15.3 cm. 24: 16.0 cm. 25: 16.7 cm: 26: 17.3 cm. 27: 18.0 cm. 28: 18.7 cm. 29: 19.3 cm. 30: 20.0 cm. 31: 20.7 cm.