Giro Ratio MIPS helmet

GIRO Ratio MIPS Alpine Ski Helmet – Advanced Protection and All-Day Comfort

Discover the ultimate all-mountain companion with the GIRO Ratio MIPS Alpine Ski Helmet. The Ratio Mips helmet has the perfect balance of everything you need for the mountains, from adjustable ventilation with temperature control to Mips technology and a casual style. Engineered for skiers and snowboarders who demand performance, safety, and value, this helmet combines a sleek, low-profile silhouette with cutting-edge protective technologies, ensuring you stay comfortable and confident from the first chair to the last run.

Enhanced Safety with MIPS® Technology

At the core of the Ratio´s design is the industry-leading MIPS® (Multi-Directional Impact Protection System). This advanced safety feature is designed to provide more protection in certain impacts by reducing the rotational forces that can be transferred to the brain. A low-friction liner inside the helmet allows the outer shell to rotate slightly relative to the head during an angled impact, redirecting energy and enhancing your protection when you need it most. Combined with a durable Hard Shell Construction, the Ratio MIPS offers robust, proven protection for season after season of use.

Personalized Comfort and a Perfect Fit

Achieve a truly custom fit in seconds with the renowned In-Form™ Fit System. This ergonomic and user-friendly dial at the base of the helmet provides up to 6cm of adjustment, ensuring a secure and stable fit that eliminates pressure points. For even greater customization, the helmet features Vertical Tuning, which accommodates different head shapes and goggle sizes by allowing you to fine-tune the helmet´s vertical position, eliminating the dreaded "gaper gap" for a seamless interface.

Total Climate Control and Fog-Free Vision

Adapt to changing mountain weather instantly with Thermostat Control™ Adjustable Venting. A simple, low-profile control button on the outside of the helmet allows you to open or close the vents, customizing airflow on the fly. Go from fully open on warm spring days to fully closed during a blizzard to maintain your ideal temperature. Furthermore, the Ratio MIPS incorporates Giro´s innovative Stack Vent™ Technology. This vent aligns perfectly with the center vent of your Giro goggles, helping to draw warm, moist air out and keep your vision clear and fog-free all day long. This classic helmet design (Without Lens) is optimized for seamless compatibility with all Giro goggles.

Main Features:

* MIPS® Multi-Directional Impact Protection System for advanced rotational impact management.
* Durable Hard Shell Construction for reliable, long-lasting protection.
* In-Form™ Fit System allows for easy, on-the-fly dial adjustments for a secure fit.
* Vertical Tuning feature ensures a perfect helmet and goggle interface.
* Thermostat Control™ Adjustable Venting for instant and customizable temperature regulation.
* Stack Vent™ Technology works in harmony with goggles to prevent fogging.
* Plush, removable earpads for comfort and versatility.
* Seamless compatibility with all Giro goggles for a perfect, gap-free fit.
* Designed for compatibility with aftermarket Giro audio systems by Outdoor Tech.

Technical Specifications:

* Construction: Hard Shell Construction
* Impact Management: MIPS® - Multi-Directional Impact Protection System
* Ventilation: Thermostat Control™ Adjustable Venting and Stack Vent™ Technology
* Fit System: In-Form™ Fit System with Vertical Tuning
* Certification: CE EN1077
* Goggle Integration: Classic design (Without Lens) with seamless compatibility
* Audio Compatibility: Compatible with aftermarket Giro audio systems by Outdoor Tech