Octal MIPS Helmet Maximum Head Circumference:59 Carbon-friendy compression ring captured in

Carbon-friendy compression ring captured in top cover

Tracking your progress on gravel just got easier and more accurate

All measurements are in millimeters

It's a closet staple that you'll be wearing day-in and day-out

It’s no surprise that hanging on to your handlebars at breakneck speeds

Octal MIPS Helmet Maximum Head Circumference:59 Carbon-friendy compression ring captured inA distinctive design based around fewer, larger vents provides optimal ventilation and comfort on the longest and hottest cycling tours. Updated to include Mips, the Octal road cycling helmet is optimized to perfectly balance protection and performance. The helmets EPS liner is thicker in the zones where most impacts occur, giving every rider enhanced protection where it is most needed. The Mips Brain Protection System enhances rotational impact