Polyester construction

this shoe also allows maximum responsiveness with its GEL™ technology in the heel

Rubber outsole provides solid grip and traction on any surface

The Jason Markk 5

Nike Air Max 90 Black / Grey Size:10.5 Polyester constructionMixed material upper Nike Max Air unit in the heel for support and cushioning Flexible sole design encourages a more natural stride Rubber outsole with waffle traction pattern Low top silhouette with padded collar and tongue for comfort Step up and step out in the classic Nike Air Max 90. Classic colourways offer up a fresh look to any of your street ready pieces, while a cushioning foam midsole and Max Air unit in the heel provide a light as air