UGG Lana thick soles are fashionable and warm in winter. They are made of high-quality cowhide and carefully selected Longfeng sheep fur. It is soft and comfortable. The Treadlite by ugg light-wing EVA outsole has a delicate and comfortable touch. It is comfortable and cushioning, helping to travel steadily and making travel more portable ~ size 35-40 ,,cowhide,sheepskin