Hello how may I help you? Hello I am wondering who is the tallest man in the world? Sultan Ksen, 8 ft 2.8 in tall where is he from? Turkey how old is he 45 is there a medical reason for his extreme height/ Yes an illness where he keeps growing do you know what size shoes he wears? No sorry, I don't have that information I bet they are pretty big shoes! I bet they are, any other records you need help with? no that is all for now. I once saw the heaviest twins in the world years ago. They were professional wrestlers Have a good one