The Nike Air Max 90 is a classic sneaker that offers a timeless style with modern comfort. Featuring a sleek, iconic design, this shoe is equipped with a lightweight foam midsole and Max Air cushioning for superior comfort and impact protection. The upper is made of a combination of leather
From Wikipedia
Nike Air Max is a line of shoes produced by Nike, Inc., with the first model released in 1986. Air Max shoes are identified by their midsoles incorporating flexible urethane pouches filled with pressurized gas, visible from the exterior of the shoe and intended to provide cushioning to the underfoot. Air Max was conceptualized by Tinker Hatfield, who initially worked for Nike designing stores.