Tall leather wide calf polo riding boots size 38

Custom made from the Spanish Boot Company, these tall polo-style boots are beautiful but I just don't reach for them often these days. Size 38 EU, I typically wear a size 8.5 US. Tread is leather and has some wear. They have a button fasten at the top and zip up the front. They are on the wider side in the calf (approximately 16 inches at their widest point) and the shaft is 16 inches tall. Recently cleaned and oiled. Please let me know if you want any additional measurements.