Costa Del Mar PT10BMGLP men's Permit X-Large polarized glass 580G blue mirror lens tortoise frame sunglasses is manufactured from high-quality lightweight tortoise plastic rectangle shape frame. Costa Del Mar PT10BMGLP lenses are transparent blue mirror 580G polarized glass lenses are scratch-resistant with superior clarity along with C-WALL is a molecular bond which is scratch-resistant and encapsulated mirrors (between layers of glass) are scratch-proof, provide 100% UV protection and high level of outstanding visual clarity, comfort and protection. Costa Del Mar Permit lenses also provide 100% UV blockage for maximum protection and provide outstanding visual clarity and 100% polarization to kill reflected glare. Costa Del Mar PT10BMGLP sunglasses are made to be an extension of any hardcore fisherman's face and equipped with co-injected Hydrolite lining, flexible hinges, side vents, these Costa Permit sunglasses are built to perform on a day of sport fishing and built with a relieved face curve for total comfort and outfitted with optical-quality spring hinges. Costa Del Mar PT10BMGLP sunglasses features co-injected, co-molded frames provide the perfect fit with the best polarized lenses. Costa Del Mar PT10BMGLP is paired with the traditional Costa Del Mar signature logo on the sculpted temples. Costa Del Mar PT10BMGLP rectangle shape frame has 126.5mm frame width, 61.7mm lens width, 18mm bridge width, 40.5mm lens height and 115.4mm temple length. Feature of nose pads is fixed which offers wearer ease and comfort and frame size is x-large. Costa Del Mar PT10BMGLP women's Permit sunglasses are come in original Costa Del Mar case. Size: X-LargeFrame: Tortoise PlasticLenses: Polarized Glass 580G Blue Mirror100% UV Protection