RF ROOM OF FASHION Women's Lace up Wrapped Chunky Heel Side Zipper Ankle Boots Booties Synthetic sole Shaft measures approximately 5 from arch Designed in USA 100% Vegan Fleece lined. TPR rubber out-sole. Finished with a cushioned insole Measurement - Heel Height: 3"; Shaft Height (not including heel): 5"; Opening Circumference: 9" Product measurements were taken using size 6, width M. Please note that measurements may vary by size.