MUK LUKS is expanding MUK LUKS' Shoes Collection to include new shapes and high quality material. Our Men's Nick Shoes have a 100% Leather Upper and a 100% Polyester lining. The Rubber Sole makes for a durable, yet flexible fit. This shoe is available in whole sizes 9-13 in color Grey and should be spot cleaned with a damp cloth, no bleach, and dry flat. Imported.