The RATIO from Giro is a ski helmet designed for speed enthusiasts.
This is an effective model with the same features as the Giro helmets, but at a more affordable price. The In Form system is a discreet comfort and stability system that makes it easy to fit and feel in seconds, even when wearing gloves. The brand wanted to show that it was possible to create a helmet with a refined design and beautiful lines.
This model incorporates aventilation system,adjustable pads for the ears as well as a adjustable thumbwheel at the back to ensure you're comfortable and protected for your outdoor activities!