An amazing value for money, stylish, and functional helmet for recreational use with 17 vents, a visor, and Ergo Dial fit system. One shell size fits the vast majority of population, thanks to the easy to use Ergo Dial fit system at the rear of helmet. Intuitive dial adjustment allows one handed adjustments to be made quickly and safely even when riding along. Ventilation is amazing for the price, with 17 vents (including some at the rear) to draw air through the helmet.