4D MAG Helmets Integrated skeletal structure creates a

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

Generous air ports on the top work with internal air channels to provide ventilation that keeps you cool on the uphill and helps maintain your focus in descent mode

In addition to a hybrid shell that balances a lightweight

Shift XL MAG

you'll stay cool thanks to a full 20 vents that keep the air flowing

4D MAG Helmets Integrated skeletal structure creates aYou 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