Keeping it clean with a white rendering here, the 1500 offers a sleek upgrade to your shoe collection. Premium leather uppers make up the base, with 'N' labelling adorning the sidewalls with heritage, and 'NB' trimmings appearing at the ankle collar. An ENCAP midsole provides the lowers with supreme levels of comfort, and there's plenty of grip further down thanks to a rubber sole below. M1500WHI, Leather & Synthetic Upper/ Synthetic Sole.