US-based footcare solutions firm Airplus Footcare, has teamed up with Evernham Motorsports as an associate sponsor on the No. 9 Ultimate Chargers Busch Series team for the 2007 season. The car will be driven throughout the year by Evernham Motorsports drivers including Kasey Kahne, Scott Riggs and Elliott Sadler.

In addition to providing insoles, socks and other footcare products to Evernham’s three-car NASCAR Nextel Cup programme, it will produce limited edition packages of its Airplus Insoles.