FAMILIAR BUT NEW. With a familiar vintage vibe, the Nike SB Zoom Blazer Mid ISO boasts supple brown leather, a gum-rubber sole and a nylon tongue. Orange detailing on the insole and tongue label completes the look, recalling the color of Nike's original shoe box that made its debut in 1971. The nylon tongue adds a familiar vintage look. Orange details throughout, including the tongue label and insole, are reminiscent of Nike DNA. The Zoom Air element provides cushioning and responsiveness. The upper is vulcanized to the sole; as a result, the shoe offers a flexible, broken-in feel. The rubber sole is grippy and classic.