The Nike Air Max is a line of sneakers produced by Nike, Inc. that features a large visible air cushioning unit in the heel. The first Air Max model, the Air Max 1, was introduced in 1987 by designer Tinker Hatfield. Since then, many different models have been released under the Air Max name, including the Air Max 90, Air Max 95, Air Max 97, Air Max 270, Air Max 720 and many more. The Air Max sneakers are known for their distinctive design, which features a visible air unit in the heel and a variety of colors and materials. The air unit provides cushioning and support, making the shoe comfortable for long-term wear and suitable for athletic activities. The Air Max line is popular among sneaker enthusiasts and is considered a classic and iconic shoe in the sneaker world. The Air Max continues to be updated with new technology, colors and materials, making it a versatile shoe for any occasion.