Plain, simple, and badass, the Dirk looks so tough it broke the mold. Available in polarized and ANSI styles, it features SPY's detail- and mood-boosting Happy Lens™ and Trident™ polarization. The Dirk is built from virtually indestructible Grilamid® and features snap pin hinges, 8-base polycarbonate ARC® lenses and 100% UV protection.
HAPPY PHOTOCHROMIC
A lens for all conditions infused with our Happy Lens technology. Through its chemical composition, this lens is able to darken in bright scenarios and lighten in dark scenarios, providing seamless transitions in changing environments.
- Available with the color and contrast enhancing Happy Lens™ and Trident™ polarization
- Constructed from Grilamid®, a lightweight frame material ideal for everyday wear due to its strength and flexibility
- 8-base polycarbonate ARC® lenses for increased optical performance
- High-quality, long-lasting snap pin hinges
- 100% UV protection reduces eye fatigue and long-term sun damage
- Frame measures 64-16-125