These are warm and super comfortable, I only wore them twice. The bottom is 100% genuine leather, so is the heel/toe cap, and the shaft is a super soft faux leather with a side zipper to help them fit easily around your calf. They are Vince Camuto and have faux fur lined brown leather boots with side zippers, leather soles, and double brass buckles. The calf measurements are 13.5 inches. They have some minor scuffing and a small nick near the left heel (see photos). Overall, they are in great pre-owned condition.