Rieker High-Shaft Boot pairs waterproof protection with a warm, lined interior for reliable everyday cold-weather wear. Its side zip and adjustable shaft make it easy to put on and comfortable for extended use. Key attributes: Black | Synthetic | Waterproof (RiekerTEX membrane) | Warm lining for insulation | Grippy, stable sole (thermoplastic elastomer) | Side zip closure for easy on/off | Vario shaft — adjustable shaft width | Non-removable insole | Riding-boot silhouette | High shaft | Low block heel | Dimensions & fit: Heel height: 46 mm | Width: F 1/2 | Vario shaft allows adjustable shaft width | Composition & care: Synthetic upper | Warm textile lining with membrane (RiekerTEX) | Thermoplastic elastomer sole