Smith Volution - Polarized Sunglasses

Description of the Smith Volution - Polarized Sunglasses:

Prized for polarized precision and praised for lightweight, rimless frames. The Sol-X Series merges luxurious designs with the finest lens technologies.

Photochromic (PC) lenses are available in some select lens colors. The PC lens changes tints according to how dark or bright it is outside, allowing you to see better as light conditions change. Smith Optics use Techlite Lens; Glass is #1 for optical clarity & scratch resistance. Give it a specialty TLT grind to reduce the weight and you've got yourself the world's lightest Techlite glass lens. Chemically treated to increase shatter resistance. ANSI Z80.3 surpassing impact resistance and prismatic power. 100% UVA/B/C. Perfect for low impact hyperactivities and loitering with intent. Visible Light Transmission (VLT) is the percentage of available light allowed to reach the eye. Different lens tints offer specific VLT to enhance vision in different light conditions.

Product Details Fit: Medium / Large Frame: Titanium Hinge: Spring Nose Pads: Hydrophilic Megol Lens: TLT 8 Base Carbonic Lens Coating: Anti-Reflective and Hydrophobic Interchangeable Lenses: No Polarized: Yes Warranty: Lifetime Warranty Shipping: Free!

Smith Volution Lens Options
• VLT 12% • medium to bright conditions	Copper Mirror An exceptional comfortable lens that is soothing on the eyes. The lens provides medium contrast with increased definition. A subtle Silver Flash Mirror enhances lens esthetics. Optimum performance is in medium to bright conditions.
• VLT 12% • medium to bright conditions	Brown Mirror A warm lens with a very pleasant color transmission that will provide moderate contrast and increased definition. A subtle Silver Flash Mirror enhances lens esthetics. Optimum performance is in medium to bright conditions.
• VLT 12% • medium to bright conditions	Gray Mirror A true color transmission lens which preserves natural hues and color relationships. A subtle Silver Flash Mirror enhances lens esthetics. Optimum performance is in medium to bright conditions.

TLT Lenses: What are they?
When you curve a lens it can bend the light passing through it and distort what you see. Tappered Lens Technology (TLT) contours the thickness of the lens so that light travels through without distortion. What you see is what you get?
With TLT	Without TLT
UV Protection Linked to eye diseases, cataracts, and temporary conditions such as "snowblindness," Ultraviolet Radiation (UVA/B/C) is magnified by snow-covered surfaces. All Smith lens tints protect your eyes from 100% of these harmful forms of solar radiation.