NIKE Pro Combat Dri-Fit Vapor Bandana (One Size Fits Most, Anthracite/Black/White) 84% Polyester, 16% Spandex Nike Pro Combat Dri-Fit Vapor Bandana. Vapor graphic helps complete the athletes uniform. Famous Nike Swoosh Logo. Dri-FIT fabric to wick sweat away and help keep you dry and comfortable. Lightweight, stretch fabric makes for customized fit. Versatile and customizable to ensure comfortable fit underneath a helmet.