Introducing the ROCKYH20 rain boot - scientifically designed with a durable water-proof design, lug sole, and buckle detail that ensures protection from the elements. Stay dry and stylish with this must-have for any outdoor adventure. 1.5 inch heel height Size 6 measurements: 14 inch shaft circumference, 13.75 inch shaft height Size 8 measurements: 14.75 inch shaft circumference, 14.75 inch shaft height Size 10 measurements: 15.5 inch shaft circumference, 15.75 inch shaft height  Synthetic upper material Synthetic lining Synthetic sock Synthetic sole Fit tip: If you are in between sizes, size up a half-size Imported