Nike Air Max 90 Essential Black Dark Gray - 537384-012 Sz 8 。The 2012 Nike Air Max 90 Leather Gray Black, White Size Sz 13 M-90 537384-001 is a men\'s athletic sneaker from Nike. This style features a solid color pattern with a lace-up closure and leather upper material in black and gray. Released in 2012, this Nike Air Max 90 model is part of the Nike Air product line and is designed for casual occasions. With a UK shoe size of 12 and US shoe size of 13, this sneaker is a fashionable and comfortable option for men looking for a stylish athletic shoe. Scuffs on back heel see pics otherwise great condition