CHFSO Women's Heighten Inside Fringe Mid Calf Nubuck Boots Made of man-made nubuck material, and it inner lining is man-made plush. The fringe decoration is trendy and cool which is very popular and fashion. The sole is made of rubber and the lug sole can well antiskid. Heightwn-height : 1.2 inches. Special design of its heel and sole make it comfortable to wear and make you at ease with it.