Oakley O Frame 2.0 Pro MX Goggle Colour:B1b Retina Celeste with Dark Grey Lens this helmet is tailored for

this helmet is tailored for those who demand both comfort and performance

5% Better mud traction - Power through mud and loose soil with the Terrian-Attack tread design

Replacement lens for use with Activate or Regiment goggles

The thermal liner & removable waterproof liner are both separate wearable stand-alone jackets

Oakley O Frame 2.0 Pro MX Goggle Colour:B1b Retina Celeste with Dark Grey Lens this helmet is tailored forAs an evolution of the legendary O Framegoggle, the O Frame2. 0 PRO family has Oakley DNA pumping through every vein. The O Frame2. 0 PRO MX extends the O Frame2. 0 PRO style and performance to a mid sized fit, but there is nothing medium about it. The large lens with streamlined frame geometry expands peripheral view in every direction. FEATURES Flexible O Matter frame optimized for comfort, fit and maximized peripheral view Triple layer face foam