Black Crinkle Faux Leather Dual Buckle Flat Over-The-Knee Boots. Crinkled faux leather upper in an over-the-knee flat riding boots, dual buckle straps on ankle and upper shaft. Semi zipper closure. Faux leather lining and footbed. So buy this Sexy Boots. Just $15.99 for Black Crinkle Faux Leather Dual Buckle Flat Over-The-Knee Boots at LolliCouture.com.