Costa Del Mar - Fantail SunglassesMust have for any outdoor enthusiast seeking enhanced vision and comfort. Feature an adjustable nose pad with a vented design, creating a customizable fit, while sweat channels and eyewire drains maintain clear vision. Innovatively designed side shields and Hydrolite technology keep them secure under sunny conditions without succumbing to sweat. With gray lenses that reduce light without distorting colors. Ideal for bright days, especially when