Spy Optic Men's Montana Square Sunglasses - Polarized UV Protection, Classic Retro Style for Outdoor Sports & Driving

SPY MONTANA SUNGLASSES Combining a bold front with sleek temples in a mid-sized frame, the Montana brings big performance to the biggest skies. Features include the detail- and mood-boosting Happy Lens, a virtually indestructible Grilamid construction, high-quality pin hinges, and 6-base polycarbonate ARC lenses providing 100% UV protection. Features:Happy Lens enhances color and contrast, increases clarity, and improves mood and alertnessAvailable with Trident polarization that eliminates reflective lightConstructed from virtually indestructible Grilamid6-base polycarbonate ARC lensesHigh-quality pin hinges100% UV protection reduces eye fatigue and long-term sun damageFrames measure a medium 54-16-140