LENS COLOR: Grey Polarized is a great everyday choice for activities on water and land.
FRAME FEATURES: Blackfin feature a round, matte grey frame and grey polarized 580G mineral lenses. Costa's co-injected nylon frames are made with environmentally friendly bio-resin, a durable and temperature-resistant material.
VISIT THE COSTA DEL MAR BRAND SHOP: Click on the Costa Del Mar link above the product title to shop the entire Costa Del Mar sunglass and eyeglass assortment.
SAFEGUARDING CASE AND CARE CLOTH: The Costa case and maintenance cloth are provided to ensure your Costa gear stays protected while you pursue your adventures.
LENS MATERIAL: Costa's most high tech lens - 580 Glass provides superior clarity, ultra scratch-resistant, 100% UV protection and the best polarizing efficiency available.