The Shox BB4 debuted in 2000, seen on the feet of NBA hoops legend Vince Carter at the Summer Olympics in Sydney. The 2001-released Nike Shox BB4 'Crimson Red' sneaker sports a futuristic look, inspired by astronauts and spaceflight technology. The upper is modeled after space suits, dressed in a two-tone colorway. The Shox columns are arranged optimally sitting on a Pebax plate, providing superior cushioning.