His 19th signature gives you the feeling of containment but with a lower, lighter design that's ideal for fast, strong players like LeBron who stretch the court. Power Under Pressure A thick, visible Max Air unit cushions your heel when it strikes the floor. Harnessed Energy Nike React technology is a lightweight, durable foam that delivers a smooth, responsive ride. It's exposed along the sides and caged in front with a sculpted TPU overlay.
Light and Strong Translucent woven material in the upper is durable yet lightweight. An overlay across the toes provides forefoot stability.