The Nike Air Max 90 'Doernbecher' is a product of the annual collaboration between Nike and Doernbecher Children's Hospital in Portland, Oregon. The collaboration began in 2003 and aims to raise awareness for Doernbecher Children's Hospital and raise money for research and treatment of sick children. It is blue and white with red accents on the lining. The Swoosh is white with a blue wave pattern. The heel features an E over the Nike logo. There are grey details around the visible Air cushioning in the sole.