Ventilation: There are 15 or so nice big vents with dedicated channels to keep the cool air coming in and the hot air going out

Stability system supports wrist with an adjustable internal stay system for customised support & protection

Chainline: 48-53mm (Boost compatible) by every 0

Air Shaft Assemblies: Rhythm

5 L Lumbar - 130 g - 28 x 18 cm

POC Octal MIPS Helmet - M - Hydrogen White Do Not Ship Internationally Ventilation: There are 15 orA distinctive visorless design based around fewer, larger vents provides optimal ventilation and comfort on the longest and hottest rides. Updated to include MIPS, the Octal 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. A fully wrapped unibody shell enhances the structural stiffness of the