DescriptionThe 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.
GIRO ADULT HELMET SIZING
Medium: 55.5-59 cm
Large: 59-62.5 cm
• Mips equipped
• Hard Shell construction
• Thermostat Control™ adjustable venting
• Stack Vent™ Technology
• In Form™ 2 Fit System
• Vertical tuning
• Compatible with all Giro goggles
• Compatible with aftermarket Giro Audio Systems by Outdoor Tech
• Weight 610g (Size Medium)
• Manufacture Warranty: 1 year
• Certification: CE EN1077
Mips Equipped — Mips can provide more protection in certain impacts. The main components of a Mips-equipped helmet are the interior foam liner, the low friction liner, and an elastomeric attachment system. In an angled impact, the elastomeric attachment system stretches to allow the foam liner to rotate independently around your head.
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.
Thermostat Control™ — Thermostat Control Adjustable Venting control 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 — Our Stack Vent was developed based on research showing the majority of the warm air that can cause fogging exhausts from the center top vent of the goggle. Aligning the Stack Vent in the helmet with the vent of your goggles helps to keep them clear and fog free.
In Form 2 Fit System — The In Form 2 System is lighter and lower profile than the original, making it even easier to dial in a custom fit in seconds—even with gloves on. The updated On-The-Fly Vertical Tuning feature accommodates different goggles and head shapes for a custom fit free of gaper gap.
Berg's is the Best
Awesome service! Nice folks. Highly recommend.
Berg's was quick to answer my question online and so helpful with my order. I got a great deal and I'm thrilled with my skis!
Thanks so much!!!
Thank You! As for me - You are great independent family owned store! I'm sure, I will shop here again! Big thanks guys!