Nike SB Portmore CNVS Black White Sneakers/Shoes 723874-003 Out of stock Brand : Nike Stylecode : 723874-003 Color : BLACKWHITE Material : Leather/Rubber/Nylon/Polyester/Suede/Satin/Cotton Blend Gender : Man Get your hands on the Nike SB Portmore CNVS Black White Sneakers/Shoes 723874-003 from the best sneaker stockists around the world.