Named for the legions of birds that call the water home, the Wader is equally adept in its element. Fully integrated Hydrolite rubber flows throughout the temple, guaranteeing a comfortable, secure fit, even in salty condition. Just like you, Wader is always ready for the water. Features: - Fit: Regular A medium lens front designed for those who prefer to cover an average portion of the face. Nose Bridge: Adjustable Nosepads Adjustable nosepads can be widened or narrowed to fit your unique nose shape. 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. Specifications: - Lens material: Polarized Glass (580G) - Frame fit: Regular - Nosepad adjustable: Yes - Lens curve: Base 6 Technology: - 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 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 Lightweight, Impact-Resistant: - Polycarbonate & are your lightest and most durable lens material options - C-WALL® is a molecular bond which is scratch-resistant