4D MAG Sunglass Certification: ASTM F 2040

Certification: ASTM F 2040

You don't need to be a World Cup downhiller to appreciate the Smith Hardline Downhill Helmet

no matter how and where you like to fish

Skyline XL Low Bridge Fit

Easy to layer & helmet compatible

4D MAG Sunglass Certification: ASTM F 2040You 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