UGG's new sock snow boots second generation 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-proof. The shoe tubes are made of unique wool, which has good warmth retention. The soft fabric not only increases comfort It has both heat preservation effect and sheepskin lining, non-slip and wear-resistant EVA outsole, color: black, white, gray, brown. Code number: 35-40.