Spy Dirk Sunglasses - Spy Optic Steady Series Sports Wear Eyewear - Matte Black/Grey / One Size Fits All

• SPY+’s revolutionary therapeutic HAPPY Lens Tech is scientifically tuned to boost mood and alertness while enhancing color and contrast, providing a truly life-changing visual experience
• ARC (Accurate Radius Curvature) polycarbonate lenses are tapered to follow the natural curvature of the eye, providing crystal-clear distortion-free vision while reducing eyestrain
• High-quality, long-lasting snap pin hinges
• 100% UV protection reduces eye fatigue and long-term sun damage
• Constructed from Grilamid, a lightweight frame material ideal for everyday wear due to its strength and flexibility
• Frame measures 64-16-125

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.