Costa Del Mar Fantail Polarized Sunglasses – Tortoise Frame with Green Mirror 580G

Costa Del Mar Fantail polarized sunglasses deliver premium glare-cutting performance in a classic, flattering frame. The 580G lens technology provides exceptional clarity and color fidelity with true polarization, ideal for driving, fishing, and outdoor activities. Frame features durable nylon construction with a tortoise finish and green mirror lens coating. UV400 protection guards against full-spectrum sun damage. Positioned in the mid-to-premium tier ($120–$180), these shades reward buyers who prioritize optical quality and brand heritage over budget pricing. Costa Del Mar commands strong loyalty among eyewear enthusiasts and water-sports communities. Hinges and overall build feel robust, though some users note the lenses can scratch if not stored carefully. A solid choice for anyone seeking trusted polarization and timeless style.