I/O Mag S | Dusk Crackle YGroup_Arvo energy-absorbing and ventilated impact Protection

energy-absorbing and ventilated impact Protection

Shock cord with mini-toggle back adjuster

Fixed Microbrim Visor

Rubber bumpers keep frame from scratching sunglass lens

Cylindrical Carbonic-x lens for clarity

I/O Mag S | Dusk Crackle YGroup_Arvo energy-absorbing and ventilated impact ProtectionVision Smith MAG lens change system uses magnets for quick, easy lens changes Spherical Carbonic x lens for distortion free optics and impact resistance 5X anti fog inner lens for advanced fog free performance ChromaPop lenses enhance contrast and natural color to make the details pop Fit Integration Designed for ultimate integration with Smith helmets for maximum comfort, venting and fog free performance QuickFit strap adjustment system lets you find