Nike Air 3 LEBefore Kevin Garnett was the face of the Boston Celtics and Adidas Basketball, he wore Nike. And, the Nike Air 3 (previously known as the Air Garnett 3) was arguably his best signature sneaker. Considered by many to be the most comfortable basketball sneaker of its era, the Nike Air 3 features a visible Air-Sole unit in the heel, and a Zoom Air unit in the forefoot. Plus, they sport a fresh black and blue colorway that's almost untouchable.