The 30-year-old Nike Air Max 90 silhouette gets an exotic outfit in the "Infrared Blend" iteration. The stealthy all-black upper features pony hair, ostrich and crocodile skin, while a striking red Swoosh appears on the medial side. Underfoot, the sole unit is dressed in black to go with the aesthetic. The Infrared Blend Nike Air Max 90 has an upper that is made from a blend of materials, including leather, suede, and mesh to provide both durable and breathable. The upper also features a predominantly black colorway with red accents on the branding. The midsole of the shoe is made from a lightweight foam material that provides cushioning and support for the foot. The midsole also features a visible Nike Air unit in the heel. The outsole is made from a durable rubber material to provide traction on various surfaces and features a unique waffle pattern, which helps to improve grip and stability. The tongue of the shoe is padded for extra comfort and features a woven Nike logo tag in black.