A top-loaded Zoom Air unit in the forefoot provides energy return and responsiveness, putting force into your first step so you can go from the perimeter to the rim with ease. For all that force and velocity, Giannis needs a design that stays with him, no matter what the defense throws at him. Our internal containment system gives you a more dynamic fit system that limits movement inside the shoe without feeling constricting. Springy foam midsole has a responsive underfoot ride. It adds a soft, comfortable sensation to help keep you moving and energized all game long. Advanced traction in the heel enhances your on-court feel. It helps you stick to the ground for a microsecond while the other directional traction helps you dig your toe in and toe out of it.