UGG's new second-generation sock snow boots are two-wear sock snow boots. The uppers of the snow boots with generous buckles are made of imported patent leather that is anti-freeze and crack-resistant. The shoe tubes are made of unique wool, which has good warmth retention. The soft fabric not only increases comfort It also has a warm effect. It is made of sheepskin inside and has a non-slip and wear-resistant EVA outsole. Color: black, white, gray, brown. Code number: 35-40.