A forefoot Air Zoom unit helps provide increased responsiveness and vertical acceleration. Plush cushioning in the midsole provides comfort when you come back to Earth after skying in the clouds. A containment system and forefoot strap help keep your ankle and heel stable, so that you’re in control and supported whether you’re changing direction at high speeds, springing toward the rim or staying in front of shifty ball-handlers on defense. Ja’s signature, logo and jersey number are sketched in his own handwriting. Lightweight, breathable material on the upper helps keep your feet cool. The Ja 1 is a testament to his rise. With an Air Zoom unit, it supports bunny hops and hyper speed without sacrificing comfort, so that you can control your own destiny on the court, Ja style.