The Limar Air Atlas Mate is a helmet that seems to have been forged by the wind itself, pleasing at first sight, thanks to its lines inspired by the most aerodynamic shapes that nature and man have created, the water drop and the wings of an aeroplane. First the aerodynamic computer simulations, then the numerous wind tunnel tests, then the collaboration with Vincenzo NIBALI and the ASTANA team, led them step by step to the final result. The fastest and at the same time most ventilated helmet has arrived.Features:Use: Road, gravel In-Mould Construction 7 front vents + 4 rear vents, 6 rear vents, 6 interior airflow channelsAir Fit Evo System with 5 levels of height movement, self-adjusting wing system and webbing connection Non-allergenic, washable comfort pads Fidlock magnetic buckleSizes: S (52-56), M (54-58), L (57-62)Weight (g): S 220 g M 235 g L 260 g