Ugg's new autumn and winter lace-up two-wear mid-calf snow boots, this year's snow boots are so good~ Ugg lace-up snow boots. Fur-in-one Martin boots with full Longfeng A-grade sheepskin inside and out. Rubber foam high Stretch outsole. Light wing technology. Waterproof, anti-slip and anti-freeze. This year’s super hot style, size 35-40. Color: black, maroon, gray, antelope brown.,