Women's SOUL Naturalizer Twinkle Wide Calf Medium/Wide Tall Shaft Boot features a faux-leather upper in a knee-high, block-heel boot style with a round toe. Pull-on entry with inside zipper. All-Thru comfort: soft foam lining and arch support with memory foam. This style is made using thoughtful materials. 2.75" heel Shaft height: 14.53", circumference: 16.42" Zipper Closure Synthetic upper, Fabric lining, Synthetic sole Spot clean P-418