Thermoplastic Elastomers sole MATERIAL: Our women thigh high boots with soft and stretchy suede upper, are suitable for various occasions and offer versatile style to your wardrobe OPEN BOOT DESIGN: Heel measures approximately 3 inches" With widened top and back opening, these designs prevent the shaft from slipping down CONVENIENT: Pull-on construction with inside zipper makes these long boots for women easy to take on and off. TPR outsole brings good wear resistance and durability Fit FOR MOST OCCASIONS: This pair of fashion boots are suitable for daily wear, work, shopping, party or other occasions. It matches with your jeans, dress, skirt, or other stylish outfit, showing your fabulous style FASHION :Pointed toe design making your feet looking smaller beautiful , Over the knee long boots showing your pretty legs , sense of modernity,it is best matching with trench coat and oversized sweaters hoodies