? 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. ? Scratch Resistant and Durable The C-Wall coating provides extra scratch-resistance and a barrier that repels water, oil and sweat for easy cleaning. A little brother to Costa?s Rincon frame, Rinconcito blends West Coast style lines and edgy curved temples. This medium style, named for the iconic Southern California right point break, features bio-resin construction, polarized 100% UV Protection Lenses, integral spring hinges, and Hydrolite nose and temple pads. Model name: Rinconcito Item no: 6S9016 901629 60-12 Frame color: Tiger Shark Lens color: Blue Mirror Lens material: Polarized Glass (580G) Frame fit: Regular Size: M Nosepad adjustable: No Lens curve: Base 6 M 1. Frame Width: 130 mm 2. Bridge Width: 12 mm 3. Lens Width: 60 mm 4. Lens Height: 42.3 mm 5. Temple Arm Length: 140 mm Regular Fitting A large lens front designed to fit those with an average-sized head. 6 Base Curve - Medium Coverage Frames with medium-coverage and wrap that value style but still perform. Regular Forgot Your Ruler? Use this handy guide to gauge the fit you're looking for. All the Way? You might be looking for a small or medium frame. Middle Pegs? You might be looking for a medium or large frame. Last Two Pegs? You might be looking for an x-large frame. Blue Mirror Best for bright, full-sun situations on the open water and offshore. Gray Base 10% light transmission Optimal usage Boating and fishing in deep water Open reflective water Harsh sun Costa 580 lenses 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 580 Polarized Lenses 580 lightwave glass C-Wall Molecular Bond Glass Layer Encapuslated Mirror Polarized Film Glass Layer C-Wall Molecular Bond 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 U.S. PATENT NO. 6.334.680 U.S. PATENT NO. 6.604.824 Rinconcito Costa Case Cleaning Cloth