Bold, versatile and ready for whatever’s ahead. With the Slack, you can take on any challenge. Lightweight and comfortable, the Slack boasts a double-bridge frame that's both stylish and durable. They’re available in three different lens options, including the high-res Spectron HD, a polarized lens that increases detail, boosts contrast and enhances color, all while keeping your eyes comfy all day. The Slack also comes in Spectron 3 and Spectron 3 Polarized lenses. Plus, they're made to fit wider faces.
- Curved Temples: Ergonomic profile is comfortable on the face and grips the head.
- Bio-Sourced Rilsan: Made with materials derived from castor beans, this frame is lighter, stronger and more environmentally friendly than frames made of traditional plastic
| Size* 52 |
|
| Bridge / Distance Between Lenses: | 20 |
| Horizontal Lens Measurement, A: | 52 |
| Vertical Lens Measurement, B: | 45 |
| Temple Length: | 135 |
*All of these measurements are in millimeters