
SPY+’s Happy™ Lens is the foundational technology the brand offers across all its sunglass lenses, but it’s far from basic. Happy™ is SPY+’s proprietary technology designed to not just protect eyes but also boost mood and alertness by harnessing the beneficial aspects of long-wave blue light. Spy+ Happy™ Lens is available in polarized as well as non-polarized options in a multitude of tints and mirror options.

- 100% UV protection
- Blocks harmful blue light
- Lets in good blue light
- Color enhancement
This tested and proven mutant is always ready to get into the mix. Available with the SPY Happy™ lens and Trident™ polarization, the Logan features a virtually indestructible Grilamid® construction, high-quality pin hinges, 8-base polycarbonate ARC® lenses for superior clarity, and 100% UV protection.