Short For Pelican And Inspired By Life On The Water, The Costa Peli Is Made For Adventure. This Classic Pilot Shape Features Upgraded Technical Features And Made-To-Last Quality, Blending Performance And Good Looks. The Boat-Hull Inspired Textures Draw From The Coastlands That Inspire All Of Us To See What'S Out There.Features: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.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.Specifications:- Nosepad Adjustable: Yes- Lens Curve: Base 6- Lens Material: Polarized Glass (580g)- Frame Fit: RegularTechnology:Blue Mirror:- Best For Bright, Full-Sun Situations On The Open Water And Offshore.- Gray Base- 10% Light TransmissionOptimal Usage:- Boating And Fishing In Deep Water- Open Reflective Water- Harsh SunCosta 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 Yellow580® Lightwave Glass- 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