Wohu polarized lenses are designed for perfecting and improving vision that protect your eyes from blin ding glare , our lensesfilter out glare and transmit only the light you need , increasing visual clarity and reduce eye fatigue . Vertical light brings useful visualinformation to human eyes , while horizontal lightblocking polarized lightwaves dead in their tracks so they dont disturb your vision.

Most eyewear lenses block some UV so they can claim " UV protection " , but Woho lens material filters out 100 % of all UVA, UVB and UVC.
The protection is built into the lens material so it can't scratch off and leave your dilated pupilsxposed to a UV leak.

Harmful blue light rays are known as High Energy Visible ( HEV ) wavelengths .HEV light has been linked to several forms of eye damage . That's why Wohu lens material is engineered to block 100% of all harmful blue light up to 400 nanometers. In addition to protection , this is a performance benefit because blue light rays are a major factor in glare.