4D MAG Helmets and the Mips® layer is

and the Mips® layer is integrated with the fit system for a snug

Medium/Large fit

the ventilation system keeps air flowing and your eyewear fog-free

Integrated skeletal structure creates a roll cage for added strength and impact protection

4D MAG Helmets and the Mips® layer isYou can now see more than ever before. The 4D MAG raises the bar for lens innovation with the introduction of BirdsEye Vision. This state of the art lens technology has a 25% increase of overall field of view compared to the I O MAG. In addition we have evolved Smith MAG by integrating the dual locking mechanisms into the goggle frame outriggers to make a quick and easy lens change system. We know that with BirdsEye Vision featuring ChromaPop lens