4D MAG GoggleSale Lightweight carbon fiber shell construction

Lightweight carbon fiber shell construction

PivLock Reverb

so they don't slide down your face when you break a sweat

Autolock hinges make for easy on and off when one of your hands is occupied with an ice axe or ski poles

and XC sunglass models

4D MAG GoggleSale Lightweight carbon fiber shell constructionYou 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