no-BS-outfitters Clothing the sexy since 2004. COST DEL MAR “”BLACKFIN” SUNGLASSES FEATURESLarge fit.580 GLASS lens technology – Glass lenses give you the utmost in lens clarity and scratch-resistanceIntegral hinge.Heavy-duty TR 90 nylon frame.Includes hard case, cleaning cloth, and sticker.100% UV light blockage for max protection.100% polarization kills reflected glare and reduces eye strain.Built by hand and backed for life. Each pair of Costas include a life-time warranty. Please note: These are from the “European Limited-Edition Collection” so the 580 lens engraving has been replaced with “Costa” to be able to distinguish it as limited edition. They’re covered by the same “Backed for Life” warranty. This fact can also be verified by contacting a sales rep directly at Costa Del Mar.FRAME FIT: Large Fit1. Frame Width128.2mm2. Bridge Width18mm3. Lens Width61.5mm4. Lens Height40.5mm5. Temple Arm Length114.7mm NEW IN BOX WITH CASE GUARANTEED AUTHENTIC!!! PLEASE READ CAREFULLY. All returns should be received in BRAND NEW unworn condition with tags (if applicable) and/or original packaging with all components as received (box, case, paperwork, and so on) so they may be able to be resold as new. I do my best to make sure all refunds are processed within 24 hours of receiving the return.