Whether it's tackling demanding trails or conquering challenging hills, the 100% ALTEC helmet by 100% is the top choice for riders seeking a lightweight, well-ventilated, and protective trail helmet. Equipped with the innovative Smartshock® Rotational Protective System (with 14 points), the ALTEC ensures immediate defusion of rotational crash energy upon impact. This helmet boasts an injection-molded Multi-Density EPS foam combined with polycarbonate in size-specific molds for optimal protection. With an impressive 15 ventilation ports, it allows for exceptional airflow to keep you cool during your ride. Despite its expanded coverage, the ALTEC remains lightweight, allowing you to enjoy enhanced comfort without compromising safety.Featuring an integrated sunglass storage system, you can conveniently stow your sunglasses when not in use. The multi-point adjustable visor is designed to provide maximum vision while allowing for easy goggle storage. The liner is washable and moisture-wicking, ensuring a fresh and comfortable fit. The adjustable ratcheting fitment system allows for easy customization to achieve the perfect fit for your head shape. For added convenience and security, the ALTEC helmet is equipped with the Fidlock SNAP magnetic buckle, offering quick and hassle-free fastening. This is the latest update for 2021, ensuring a truly modern and user-friendly helmet experience.