The LeBron 15 Basketball Shoe features a new kind of Flyknit and a powerful combination of cushioning designed to meet the demands of explosive players like LeBron. Locked-in Support Brand-new BattleKnit—a type of Flyknit material designed specifically for LeBron—delivers stretchy support, ultra-lightweight flexibility and a locked-in feel. Exceptionally Responsive Cushioning This is the first time both Nike Zoom Air and Max Air have been used in a basketball shoe. The combination helps soften hard landings and enable quick moves for powerful players. Seamless Fit A full inner sleeve offers a secure, sock-like fit. And a high-stretch collar provides flexible support around your ankle. The collar also lets you get the shoe on and off easily.