Giro Radix MIPS Trail MTB Bike Helmet - Trail Green Size:Large (59-63cm) It's the most effective cooling

It's the most effective cooling system available

the 2-finger brake lever is equipped with an integrated

Mineral Oil Brake Fluids

plus a moto-style adjustable screw-in visor and full lower Hardbody™ durability

Giro Radix MIPS Trail MTB Bike Helmet - Trail Green Size:Large (59-63cm) It's the most effective coolingRADIX MIPS HELMET THE RADIX MIPS HELMET COMBINES RUGGED STYLE AND DURABILITY TO MEET THE DEMANDS OF CORE TRAIL RIDERS, WITH THE COVERAGE, LIGHT WEIGHT, AND VENTILATION RIDERS NEED TO RIDE COMFORTABLY AND CONFIDENTLY ALL DAY.. DETAILS THE RADIX MIPS HELMET IS FOR THE RUGGED ADVENTURER WHO APPRECIATES A PERFECT FIT, THE SUN STAYING OUT OF THEIR EYES, AND PLENTY OF VENTILATION. The highly adjustable Roc Loc 5. 5 Mips system allows you to customize fit