With ultra-thick sides and a front that commands attention, there’s nothing quiet about the Cyrus. Available with the revolutionary Happy™ lens tech and polarization, the Cyrus is sure to create some joyful noise.

Features:

• 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
  
  
• Available with polarization, which blocks over 99% of surface glare and is layered and sealed within SPY’s lenses to prevent scratching, delaminating, and hazing of your polarized filter
  
  
• Constructed from Grilamid®, a lightweight frame material ideal for everyday wear due to its strength and flexibility
  
  
• Robust 5-barrel hinges for added durability
  
  
• 100% UV protection reduces eye fatigue and long-term sun damage
  
  
• Frame measures 58-17-145