The Electric Knoxville S sunglasses are the same Knoxvilles you know and love, just upgraded with performance enhancing attributes. Don't worry, they're all legal. The frame is now lighter and stronger, while impact-rated OHM lenses dramatically enhance durability. The Knoxvilles are back and quite literally better than ever. If you've been looking to upgrade your sun cheaters, this is a deal.
- Grilamid Frame
- Melanin Infused Polycarbonate Lenses
- 100% UV Protection
- 98% HEV Protection
- 6 Base Curvature
- This is a dual action hinge that has added strength characteristics while reducing weight found on traditional hinges.
- Prevent frame slippage even during rigorous activity or while sweating.
- Material has been removed in all unnecessary areas, while strength and stability has improved by reinforcing critical structural areas.
- All frames and lenses pass rigorous ANSI rating and qualifications.
- 11 - 15%
Grilamid Frame - Grilamid is a nylon compound that when heated and mold injected becomes the lightest, strongest plastic material available. Once Grilamid is formed it has the amazing attribute of being extremely flexible, but is able to maintain its original shape under all temperatures.
Melanin Infused Polycarbonate Lenses - Melanin protects your eyes with equivalent to SPF 140, while polycarbonate provides the most impact and scratch resistant lens material available today. Polycarbonate can be produced much thinner and lighter than CR39 or glass.
Electric's injected polycarbonate lenses block 100% of the suns damaging UV, UVA, UVB and UVC rays. Polycarbonate lenses are extremely lightweight, provide high impact resistant, and have excellent optical clarity.
100% UV Protection - UV rays can be extremely harmful to your eyes. These damaging rays can accelerate your eyes aging process and these negative effects can be enhanced by surfaces like water and snow. Safeguard your eyes with 100% UV protection.
98% HEV Protection - High Energy Visible (HEV) light, or "blue light", is connected to brain signals for being awake/alert. These sunglasses are made with special "Blue Blocker" lenses that filter out HEV light. For nighttime screentime, this helps your brain prepare for restful sleep by mimicking nature and letting your brain send the proper signals for falling asleep quickly and enjoying a deep, restful sleep.
6 Base Curvature - The base curvature corresponds to the curve of the lens. The higher the number, the higher the curve. 6 base styles have a “flatter” look. 8-9 base curves hug closer to the face.
These measurements include the height of the frame, the width of the frame and the length of the arms in that order.
11 - 15% - A low VLT (Visual Light Transmitted) rating like this is perfect for sunny and bright lighting conditions.
VLT ratings range from 0 to about 90 percent with a lower number meaning less light passes through (darker tint); where as with a higher number - more light passes through (lighter tint).