Product Code: 819523-006.

Upper Material: Leather, Inner Material: Textile, Rubber Soles

First released in 1991, the Nike Air Max BW (Big Window) is a classic running sneaker that offers style and comfort. They have a distinct style with a combination of materials on the upper, anatomically engineered PU midsole, maximum volume Air-Sole unit in the heel, and a BRS 1000 carbon rubber waffle outsole. This model is also known as the Air Max IV.