Nikki Moc Flex ShoesThe Moc Flex sport, an unlined moccasin with unparalleled comfort and style. Featuring an ultralight and flexible rubber sole, the Moc Flex can be customized with 4 different upper styles. Dress it down for a long flight and easily dress it up for work. The Details: Materials: Navy unlined suede leather + sand unlined suede leather + camel unlined suede leather Lining: beige calf leather Sole: white Moc Flex Rubber Sole The Fine Print: Shoe production