Max Footwear Women's Deco Hidden Wedge Riding Short Buckle Boots Synthetic Synthetic sole Flat sole from the outside but has a completely hidden wedge on the inside for instant height (hidden wedge measures approx. 1.25") Composition : Faux Leather Fit : true to size (available in whole sizes only; for half sizes, we recommend you order up) Shaft height: 10" approx. Opening circumference: 14" approx.