A classic sunglass design with striking angles and proportions, the Beachwood takes a timeless unisex design and adds the only lens that boosts visual clarity while fostering an uplift in mood and alertness, the SPY Happy Lens™. Also available with Trident™ polarization that eliminates reflective light. Happy Lens™ enhances color and contrast, increases clarity, and improves mood and alertness. Available with Trident™ polarization that eliminates reflective light. Crafted from premium handmade acetate. 6-base nylon lenses. Smooth, 3-barrel hinges. 100% UV protection reduces eye fatigue and long-term sun damage. Frame measures 54-20-140.