Made for clear mornings and sunny days, the Knockaround Fast Lanes Sport polarized sunglasses are a durable option that are equally at home on outdoor adventures or trips around town.
- UV400 rating means these sunglasses block 99–100% of UV rays
- Polarized lenses decrease eye strain by reducing visible glare from water, snow, sand and pavement
- FDA-approved impact-resistant lenses
- Embedded rubber nose pads provide grip
- Fit medium to larger head sizes
Imported.
View all Knockaround Casual Sunglasses| Best Use | Casual |
|---|---|
| UV Protection | 99 percent |
| Light Transmission | Green: 12.9 percent Blue: 15.7 percent Smoke: 12.5 percent |
| Lens Material | Triacetate cellulose |
| Lens Tint | Green: Green Blue: Sky Blue Smoke: Gray |
| Polarized | Yes |
| Photochromic | No |
| Frame Material | Polycarbonate |
| Gender | Unisex |
| Fit Width | Medium |
| Overall Width | 148 millimeters |
| Bridge Fit | Standard Bridge Fit |
| Bridge Width | 15 millimeters |
| Lens Width | 56 millimeters |
| Lens Height | 49 millimeters |
| Temple Length | 142 millimeters |
| Base Curve | 6 |