With a wide range of VLT (Visual Light Transmition), including our darkest lenses, all Treeline lenses are polarized, block 100% UVA/UVB/UV400 wavelengths and pass the FDA basic impact test.
Eye Coverage: Very Good
Lens specs:
Slate: Non-mirrored, Grey tint, 10% VLT, Base 6 curve
Amber: Non-Mirrored, Amber tint, 15% VLT, Base 6 curve
Forest: Non-Mirrored, Green tint, 11% VLT, Base 6 curve
Silver: Mirrored, Grey tint, 11% VLT, Base 6 curve