Born on the water, the Costa San Carlos sunglasses are designed for those who crave bold performance and sleek style. Crafted with durable nylon and propionate full-rim frames, their rectangular shape brings sharp definition and clean lines. The polarized green mirrored lenses cut through glare and deliver exceptional clarity, making them an excellent choice of polarized sunglasses for men. Perfect for exploring under the sun, with advanced UVA/UVB protection and a lightweight injected construction, these Costa sunglasses offer both comfort and confidence. Ideal for adventurous spirits who see what's out there.