Outstanding performance at a palatable price.
Proving you don't need to fork over excessive loot for a comfortable fit and peace of mind on the mountain, the Giro Ratio MIPS Helmet offers a superb fit, MIPS technology, and adjustable ventilation within a cleanly sculpted, no-nonsense design. The Ratio's hardshell construction employs a rugged outer shell that's attached to an EPS foam liner for impact absorption in the event of a crash. Thermostat adjustable venting gives you the ability to close up the vents on frigid powder days, or keep the vents freely flowing on warm spring afternoons.
To ensure a truly custom fit, the In Form system rapidly adjusts the helmet with the quick spin of its rear dial. Where this fit system really shines lies in the ability to fine-tune the vertical orientation of the helmet on your head, so you won't have to deal with an embarrassing gap between the helmet and goggles. You'll have to remove the In Form system to adjust the helmet's fit in a vertical fashion, then snap it securely back into place.
The Ratio's MIPS liner separates itself from other helmets in this price range, giving this helmet the ability to properly disperse angled impacts on the mountain. Standing for Multi-Directional Impact Protection System, MIPS helmets feature an elastomeric attachment along the liner, which creates a slip plane in the event of an angled impact. This slip plane allows the helmet's impact foam to rotate independently around your head, subsequently reducing rotational forces before they're transmitted through the helmet.
- Cleanly designed helmet with advanced features for its price
- MIPS technology reduces rotational impact from angled crashes
- In Form system provides an adjustable fit and vertical tuning
- Thermostat Control adjustable ventilation with sliding knob
- Compatible with Outdoor Tech speakers (not included)
- Seamless integration with all Giro Goggles
- Stack Vents prevent goggles from fogging
- Item #GIR00FJ