Closed UnionTrippens Union is a round toe buckle strap shoe with a toothy rubber sole. The lightly waxed finish of the leather upper gives off a soft sheen. A cork insole provides the ultimate comfort. Buckle strap closure Vegetable tanned leather Removable cork footbed Rubber sole Materials Upper: leather Outsole: rubber Made in Germany Size Guide Runs large. We recommend sizing down from your normal size, if you are between sizes. For additional size