Goggle Lens - I/O MAG XL Lens:Clear The lightweight design is E-bike

The lightweight design is E-bike certified

we set out to create a mountain bike helmet that felt like it was tailor-made for your head

the Smith Trace is all about versatility

4-base lens curvature is just right for everyday wear

Goggle Lens - I/O MAG XL Lens:Clear The lightweight design is E-bikeDescription Replacement lens for the Smith Optics I O MAG XL goggle Vision 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 Available with ChromaPop lens: ChromaPop enhances contrast and natural color to make the details pop