
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
Plain, simple, and badass, the Dirk looks so tough it broke the mold. Built from lightweight yet durable Grilamid®, the Dirk is available with our revolutionary HAPPY™ lens tech and polarization.