Carlos Santos 1434 double monk shoes in Brown Suede - Carlos Santos Sale. Oiled suede on a double buckle monk loafer doesn;t sound like a very traditional recipe but this combination works really well and stands out a little from the more conventional options that abound. Handmade by Carlos Santos on a premium Goodyear-welted sole. Upper: Suede. Sole: leather. Features: Monk shoes, Formal, Slip ons, Goodyear welted, Loafers, leather, elasticated, lasted, Portugal, Double monks, Mens, Monk shoe. Carlos Santos 1434 double monk shoes by Carlos Santos Shoes