Giro Radix MIPS Trail MTB Bike Helmet - Harbor Blue Size:Large (59-63cm) and aerodynamic ergo top section

and aerodynamic ergo top section enhances hand comfort over longer rides

Compact and practical

30% Polyurethane

supple and easy to care for

The KICKR CORE does not include a cassette or wheel block

Giro Radix MIPS Trail MTB Bike Helmet - Harbor Blue Size:Large (59-63cm) and aerodynamic ergo top sectionRADIX 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