The Giro Ratio MIPS is a no-nonsense helmet that boasts the features found on Giro’s premium helmets yet at a more accessible price. Beneath the sleek silhouette, you’ll find the adjustability of an In Form fit system, Thermostat Control adjustable venting and compatibility with aftermarket audio systems by Outdoor Tech. MIPS offers more protection in certain impacts by redirecting impact energy.
The Giro Ratio is considered one of the most low profile MIPS helmets in 2018/2019 gear reviews, and fits great even with the largest size ski goggles without them pushing down over your nose.
Never used. Purchased it based on head measurements but it turned out to be a little too big for me.
Multi-Directional Impact Protection System. Hard Shell construction produces great helmets at great value. A rugged outer shell is molded and then attached to the EPS foam liner.
In Form Fit System makes it easy to dial in a custom fit in seconds - even with gloves on. An ergo-friendly dial at the base of the helmet provides up to 6cm of adjustment and enhanced stability. Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap (space between goggles and helmet).
Thermostat Control adjustable venting allows you to custom tune airflow instantly with a simple, low profile control button on the outside of the helmet. No other system is faster or easier to adjust, and nothing is more effective at keeping you comfortable. Stack Vent in the front of the helmet which aligns with your goggles and helps to keep them clear and fog free.
Compliance: CE EN1077.
Size XL (62.5-65cm).
Keywords: Low-profile, MIPS, Matte Black,