In spring of 1990, Nike introduced the world to the Air Max 90. Since then, this shoe has been released in many different colorways and variations. This year makes it 25 years since it's been released. In celebration, Nike is releasing the Air Max 90 Anniversary "Cork". The shoe features the an all-cork upper with hints of infrared throughout the shoe. The release date for the Air Max 90 Anniversary "Cork" is slated for April, 24th 2015.