It's an extra special day in Pink's household: it's her husband Carey Hart's birthday! On Wednesday, July 17, the professional racer marked his 49th trip around the sun, and the "So What" singer ...

The Nike Air Tech Challenge II "Racer Pink" colorway. / Foot Locker It has been 35 years, but the Nike Air Tech Challenge II remains as fresh as the first time the world saw it on the tennis court.