To my utmost dismay, after researching SO MUCH, these boots didn’t work for me. I have a wonky toe where my trainer’s mare stepped on me, and the toe box just doesn’t fit it. I wear a 9.5 in most shoes and these fit TTS. If you want to wear big thick socks, you might need to go a half size up. I can’t express my sorrow, because these boots are amazing. Up to 16.5 calf, maybe a tiny bit more. Offers in the parking lot of the ballpark of reasonable will be entertained. But no pitches in the dirt. #equestrian #barnboot #muckboot #hunter #horse #countryboot Questions? Leave a comment below!