An Aquastop® breathable, water-repellent membrane and moisture-wicking lining make this chic over-the-knee boot extra comfortable, whatever the forecast. 2 3/4" heel (size 39) 18 1/4" shaft; 14 3/4" calf circumference Waterproof: protects against rain, puddles and slush to keep feet dry in wet conditions Inset side-zip closure Memory foam cushioning Temperature rated to 5°F/-15°C Aquastop breathable, waterproof membrane Leather upper/textile lining/rubber sole Made in Portugal Women's Shoes