Limar Unisex's Air Speed Bicycle Helmet, Matt Black/Red, Medium

More aerodynamic than ever, developed and designed with Astana Pro Team, the Air Speed produced the fastest average speed (40kmph), during the comparative tests carried out in the Magny-Cours wind tunnel in France Fastest helmet in Limar's Air Revolution Range and is used by World Tour Team Astana, UCI UK Continental Pro teams Vitus Pro Cycling, Swift Carbon Pro Cycling, Cams Tifosi Women’s Pro Team and GB Triathletes Air Speed’s aerodynamic and compact design, attractive shape and tapered lines make it a helmet that can be used for all types of road riding Extreme Ventilation - The twelve air vents and the three longitudinal channels allow quicker extraction of hot air AirFit-System with height adjustment and webbing connection