Sully's Foldable Over Knee Dress Boots w Faux Fur Lining & Stack Block Heel Synthetic Imported Synthetic Synthetic sole Shaft measures approximately 16 from arch Platform measures approximately .50" These dress boots features an over the knee shaft with foldable flap to make it about knee high, faux fur inner lining, rounded toe, stack chunky block heel, inner zipper closure and lightly padded insole. The shaft is about 21 inches from the front and folds down to 16 inches from the back slit. All Synthetic Material Formal events such as business function, wedding, church, office space etc. Color Available: black Measurement - Heel Type:Block, Heel Height:3, Platform Height :.50", Shaft Height: 16, Shaft Circumference: 15