These vintage style lace up knee boots are a perfect fit on the calf. A 2” block heel, with man made upper that looks like brown leather. They are comfy and stretch to fit your foot, fairly well. Also seem fairly waterproof, as were worn once, in snow. Minimal wear. Slight scufffing on bottom. They advertise as a size 11/43 but fit like a 10.5/42. So if you are a big size 11 they will be a bit snug. I am a 10.5/11 and they fit great.