Experience unparalleled comfort with the Costa Del Mar Ballast Polarized Sunglasses. These sunglasses feature a sleek shiny black frame paired with blue mirror lenses made from polarized polycarbonate (580P), offering 100% UV protection and enhanced scratch resistance thanks to the C-WALL® Molecular Bond. The frameless, almost weightless design is crafted from TR90 nylon and bio-based materials, with narrow fit dimensions of 60 mm lens width, 15 mm bridge width, and 125 mm temple arm length. Perfect for sunny adventures, they come complete with a Costa case and cleaning cloth.
Style Variants
Available Colors: Black Frame Blue Mirror
Size Reference for Costa Del Mar Polarized Sunglasses
Available Sizes: os



















