Giro Ratio MIPS Ski Helmet
- Construction Durable Hard Shell outer with EPS shock absorbing liner
- Features MIPS gives added protection from brain injury in oblique impacts
- Certification CE EN 1077 Class B
- Venting 10 ventilation channels with Thermostat Control adjustability
- Fit Adjustable In Form fit system with Vertical Tuning
- Weight 610 grams (medium size)
Giro's Ratio MIPS combines all the features of a top-end lid but for a more affordable price. Including the revolutionary MIPS technology and Giro's In Form fit system, the helmet is a comfortable as it is safe, a real winner for those looking to stay protected this winter.
The Ratio MIPS is a no-nonsense helmet that boasts many of the features found on Giro’s premium helmets offered at a more accessible price. Beneath the sleek silhouette, you’ll see how easy it is to adjust the fit via the In Form Fit System, while Thermostat Control venting allows you to control airflow.
Hard Shell Construction
Hard Shell Construction produces great helmets at a great value. A rugged outer shell is molded and then attached to the EPS foam liner.
Expanded polystyrene (EPS) coats the inside of the helmet shell to absorb energy by compressing in the event of impact, reducing the risk of head injury.
The multi-directional impact protection system. A low-friction membrane absorbs rotational energy from oblique impact, reducing violent forces on the brain and associated injury.
Fit & Comfort Technology
Allows you to custom tune airflow instantly with a simple, low profile slider on the outside of the helmet. No other system is faster or easier to adjust.
Ventilation channels in the brim of the helmet which allow for fog-causing air to be efficiently exhausted from vents in the top of your goggles.
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.
The Vertical Tuning fitting system accommodates different goggles and head shapes by giving a degree of vertical adjustability for a custom fit free of gaper gap.
Audio Compatible Ear Pads
The ear pads on this helmet feature enclosures for the use of after-market audio systems. Browse our range of in-helmet audio systems.
Giro products are designed to work together, ensuring a seamless interface between helmet and goggles for an exceptional fit and dependable, worry-free function.
Fitting dimensions for the Giro Ratio MIPS Ski Helmet are as follows: