Giro Ratio MIPS Winter Helmet

THE RATIO™ MIPS® HELMET HAS THE PERFECT RATIO OF EVERYTHING YOU NEED TO ACCOMPANY YOU ON THE MOUNTAIN, FROM ITS THERMOSTAT CONTROL ADJUSTABLE VENTING TO ITS MIPS® TECHNOLOGY TO ITS LAID-BACK STYLE.

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.

Giro Ratio MIPS Winter Helmet Features & Specifications:

• CONSTRUCTION:
  • HARD SHELL CONSTRUCTION
  • EPS FOAM LINER
• VENTILATIONL:
  • THERMOSTAT CONTROL™ ADJUSTABLE VENTING - ALLOWS CUSTOM-TUNING OF AIRFLOW INSTANTLY WITH A SIMPLE, LOW-PROFILE CONTROL BUTTON ON THE OUTSIDE OF THE HELMET
  • STACK VENT™ TECHNOLOGY
• FIT SYSTEM: IN FORM™ FIT SYSTEM - EASY TO DIAL IN A CUSTOM FIT IN SECONDS, EVEN WITH GLOVES ON. ERGO-FRIENDLY DIAL AT THE BASE OF THE HELMET THAT PROVIDES UP TO 6CM OF ADJUSTMENT AND ENHANCED STABILITY
• PRODUCT WEIGHT: 610G (SIZE MEDIUM)
• ELECTRONICS COMPATIBILITY: COMPATIBLE WITH AFTERMARKET GIRO AUDIO SYSTEMS BY OUTDOOR TECH
• CERTIFICATION: CE EN1077
• HIGHLIGHTS:
  • SEAMLESS COMPATIBILITY WITH ALL GIRO GOGGLES
  • MIPS® EQUIPPED
• INTEGRATED MIPS® BRAIN PROTECTION SYSTEM: All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro's Integrated MipsR-equipped helmets is to reduce rotational forces while enhancing fit and comfort by combining the Mips slip plane with the helmet's adjustable fit system. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts. Learn more about Mips in the video above.
• HARD SHELL CONSTRUCTION: Hard Shell Construction produces great helmets at a great price. A rugged outer shell is molded and then attached to the EPS foam liner.
• SEAMLESS COMPATIBILITY: For optimal performance of both helmets and goggles, Giro products are designed to work together, ensuring a seamless interface between helmet and goggle for an exceptional fit and dependable, worry-free function.