Pay homage to classic riding boots with the Vivobarefoot Ryder Leather Boots. Designed with luxury leather and a stretchy-neoprene back panel for a comfortable, fitted silhouette. Pull-on riding boot reaches below the knee. Naturally scarred and durable Wild Hide Leather . Weatherproofed upper with sealed seams and warm, thermal insulation. 3.5mm Outlast thermal insole delivers 3x more thermal protection than a normal insole. PRO5 ultra-thin, puncture-resistant sole. Imported. Measurements: Weight: 15.2 oz Circumference: 12 in Shaft: 13 1 4 in Product measurements were taken using size 35 (US Womens 5), width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.