Storming in with ultra-thick sides and a front that commands attention, the Cyrus 50/50 is the frame you need to run the show. Square in frame design but bold in attitude, these semi-rimless sunglasses are available with our premium HD+ lens tech and Trident™ polarization.

• HD+ lens technology combines the superior clarity of our digitally mastered high definition lenses with the therapeutic and visual performance benefits of our patented Happy Lens. Enjoy enhanced color and contrast, improved mood and alertness, and distortion-free optics in one kick-ass package.
• 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
• SPY’s 6-base polycarbonate ARC® lenses are injected in a unique tapered shape to provide optically correct, distortion-free viewing at all angles and prevent discomfort and eyestrain
• Robust 5-barrel hinges
• 100% UV protection reduces eye fatigue and long-term sun damage
• Frame measures 57-18-145