A warm, fuzzy faux-fur lining made with wool helps to keep you warm in a waterproof lace-back boot that's temperature-rated to -22 degrees Fahrenheit. 1 1/2" heel; 3/4" platform (size 9) 9" shaft; 15 1/2" calf circumference Side zip closure; back elastic lacing with toggle closure Nonslip sole Thermal anatomic insoles with arch support Temperature rated to -22 degrees Fahrenheit/-30 degrees Celsius Leather upper/wool and textile faux-fur lining/synthetic sole Made in Italy Women's Shoes