4D Mag S | Dusk YGroup_4DMAGXL Replacement lenses MIPS® Brain Protection System reduces

MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head

Available in your choice of ChromaPop™ polarized or ChromaPop™ Glass polarized lenses

VaporFit Snow™ dial adjustment system offers 270-degree fit adjustment with the turn of a dial

ChromaPop™ Glass polarised lenses cut glare and enhance colour and contrast

4D Mag S | Dusk YGroup_4DMAGXL Replacement lenses MIPS® Brain Protection System reducesVision Smith MAG lens change system uses magnets for quick, easy lens changes ChromaPop lenses enhance contrast and natural color to make the details pop BirdsEye Vision clarifies not just your line, but the riders in your periphery Fit Integration Small fit; Available in Low Bridge Fit for faces with a lower nose bridge and or a wide or high cheekbone shape QuickFit strap adjustment system lets you find the right fit fast AirEvac ventilation system