4D MAG Low Bridge Fit Lens:ChromaPop Sun Black Gold Mirror / Chromapop Storm Blue Sensor Mirror MIPS® Brain Protection System reduces

MIPS® Brain Protection System reduces rotational

Turbo Fan/OTG goggle nose bridge

low-bulk single layer webbing with

Size Head Circumference S 51-55cm Round Contour Fit S 55-59cm M 55-59cm Round Contour Fit M 59-63cm L 59-63cm Race L 59-61cm Vida L 59-61cm Round Contour Fit L 63-67cm XL 63-67cm

Dual vent regulators let you independently fine-tune airflow across the top and sides

4D MAG Low Bridge Fit Lens:ChromaPop Sun Black Gold Mirror / Chromapop Storm Blue Sensor Mirror MIPS® Brain Protection System reducesYou 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