These boots are perfect for anyone looking for a combination of style and comfort. The heel height is well-balanced and the design is sleek. You can wear them to the office, an interview, a party, casually, on Christmas days, for a date, or in the evening. The boots come with a zipper, lace-up, platform, round toe, chunky heel, block heel, and combat style. The vamp is made of PU, the outsole is rubber, the heel is ABS, the heel height is 2 1/2 inches, and the shaft height is 3 7/8 inches.