Features: - Named af ter the iconic New Zealand fishing town, Costa’s classic Reef ton frame just got some serious PRO upgrades. The large frame loved by anglers now carries our PRO Series fit and features: sweat management channels and eyewire drains, improved Hydrolite ® rubber, fully-adjustable nose pads, top hooding and side shields, metal keeper slots and is now available in 580 Gold mirror. Dive into a world of clarity and adventure with our new 580 Gold lenses. Keep your frames on your face, your vision clear and your eyes on the fish. - Model name: Reefton PRO - Collection: PRO Series - Frame color: Matte Black - Lens color: Blue Mirror (Best for bright, full-sun situations on the open water and offshore. Gray Base | 10% light transmission) - Lens material: Polarized Glass (580G) (Costa 580® lenses were designed by in-house light spectrum experts to enhance colors because standard sunglass lenses fell short. The lens' multipatented technology manages light by: Absorbing Harmful High-Energy Blue Light (HEV) | Enhancing Reds, Greens, and Blues | Filtering Out Harsh Yellow) 580G: Superior clarity & Scratch-resistance: Glass Provides The Best Clarity In Material | Encapsulated Mirrors (Between Layers Of Glass) Are Scratch-Proof | 20% Thinner And 22% Lighter Than Average Polarized Glass. - Frame fit: Regular (A large lens front designed to fit those with an average-sized head.) - Size: XL (Frame Width: 138 mm | Bridge Width: 15 mm | Lens Width: 62.9 mm | Lens Height: 44.9 mm | Temple Arm Length: 120 mm) - Nosepad adjustable: Yes - Nose Bridge: Universal Fit (This option accommodates most face shapes.) - Lens curve: Base 8 Decentered (Max Coverage: Frames with maximum-coverage and wrap that help reduce light leak.) - Premium Polarized 580 Lenses*: Filtering reflective glare is essential for anyone on the water or outdoors. We sell only polarized sunglasses. - 100% UV Protection: Your Costas absorb 100% of UV light, providing you the best in light management and protection. - Adjustable Nose Pads: Fully-adjustable, nonslip nose pads were designed to further customize your fit and help reduce fogging.? - Scratch Resistant and Durable: The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning.