ABUS Cycling - With the GameChanger, your glasses belong to the helmet's rear. It is their aerodynamically most favorable position, which gives you a great advantage in the fight against the wind.
Amazon.com : ABUS AirBreaker Racing Bike Helmet - High-End Bike Helmet for Professional Cycling - Unisex, for Men and Women - Black, Size S : Sports & Outdoors
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Capacete Bike Abus Macator Branco e Prata - Bike Plus