Kalso Dabb Nubuck Negative Heel Earth Shoe Men's Cognac NewSize 10.5 UK size 10, EUR 43-44These shoes are brand new and in original box. The box itself is sturdy and perfect for shipping.The box cover has been removed.Comprised of 70% Recycled Rubber and NubuckAs you probably already know, these shoes seem to be sold out everywhere!The original negative heel shoe - Inspired by yoga and deeply rooted in the belief that wellness starts from the ground up. Kalso's negative heel designs are still inspired by the mountain pose - just as originally created by Danish yoga instructor, Anne Kalso, in the 1950's.