Love them!!! I'm 5'2 and my calf measures 19-20 inches depending on swelling. They zipped right up over the yoga pants I had on at the time the packaged arrived. Couldn't believe it. Never found a riding boot that would do this. The stretch gortex back stretches enough for a comfortable fit. The leather is soft but I was expecting a little better quality. However it is had to find real leather now days let alone boots that go over my calfs. Overall quality is pretty good. I have very high standards and would never were a shoes or boots that werent made of leather. For the price I paid I feel well worth it. Highly recommend.