Tunstall - Black Suede - EU41/ UK8/ US10/ AU10.5 / 46cm 18 inch calf These are brand new with the box (I only tried on at home a few times). Over $300 retail - they look amazing but I have really big bunions and they aren't comfortable for me in the foot 😢 Otherwise I would keep them! Duo doesn't sell this style anymore. Calf is 18" around, and the height from the ankle is also about 18". Heel is a comfortable 1.5". Made in Portugal. Both genuine leather and manmade materials.