Giro Ratio MIPS Helmet
- Spend $25 for free shipping on most items
- Delivery in 1-4 days contiguous United States
- We ask returns be initiated within 30-days
- Details can be found at our *Return & Exchange Portal
The Ratio™ is a no-nonsense helmet that boasts the features found on premium helmets 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. The Ratio is also available with Mips® - which can offer more protection in certain impacts by redirecting impact energy.
Love my new helmet. Nice fit. Love the color. Fast delivery.
Nice helmet. Good deal. Fast shipping. Thank you.
Too heavy at nearly 22 oz. nice color and quality though. But too heavy putting strain on the neck.
This helmet is just great, at a very reasonable price point. My
My Kids have grown up through the kids version and were ready for the adult size, did not disappoint. Great colors!
Really does fit! Thanks.