Nike LeBron 4

Released in 2006, the LeBron 4 has a bold, futuristic look and durable construction. It has a retro-futuristic vibe completely separate from King James' prior signature shoes. Nike used Foamposite in the upper of the 4 to create a kind of exoskeleton. Foamposite adds structure to the shoe without adding much weight. Another great lightweight feature in the LeBron 4 is the mesh Zoom Air sock liner, providing substantial support and making the sneaker more responsive without weighing it down. Elastic in the instep provides freedom of movement for wearers. Built tough for centers and forwards, the outsole is fully rubberized.