Men's 100% Caoutchouc Loafers

These are a European style soft leather shoe 100% Caoutchouc. Good condition. Caoutchouc is a 100% natural rubber, AKA India rubber or Crude rubber. It is elastic and can deform reversible at room temperature. It's origin is from the milky juice of tropical plants found in Asia, West Africa and South America Note- ( Measured shoe and it seems as though the shoe fits size 9 1/2 to 10)