Discover the Costa Del Mar Men's Fisch Polarized Sunglasses, designed for those who crave adventure on the open seas. With a bold Blackout frame and Grey Polarized 580P lenses made from polycarbonate, these square-shaped sunglasses offer a perfect balance of style and function. They feature a regular fit, with dimensions including a frame width of 138 mm, bridge width of 17 mm, lens width of 64 mm, lens height of 41.6 mm, and temple arm length of 140 mm. Engineered with a no-slip Hydrolite™ lining and a unique three-hole venting system, these sunglasses ensure comfort and clarity no matter where your journey takes you.