The time trial helmet uvex race 4 is made of high quality real-carbon for professional athletes and ambitious cycling enthusiasts. The helmet´s aerodynamic form and extremely light weight provide a low air resistance which makes it the prefered choice for short time trial distances. The easily removable visor is integrated into the helmet via magnetic fixings; it is aerodynamic, unbreakable, coated with antifog and provides a 100 % protection against UV-radiation.