In 2007, LeBron James introduced the Nike Zoom LeBron 4 'All-Star' by donning them during the NBA All-Star Weekend skills challenge. This particular sneaker marked a notable shift away from the boot-like design of its predecessor, the LeBron 3, boasting a futuristic aesthetic characterized by sleek flowing lines, a curved ankle strap, and minimal overlays. A significant highlight of this shoe was the innovative use of Foamposite material, which hadn't been seen in basketball footwear since 2003. The revolutionary Foamposite encased the upper portion of the shoe while a sculpted foam midsole seamlessly transitioned into outsole flex grooves, enhancing traction and flexibility.