Costa Tuna Alley Pro 580G fishing sunglasses are built for comfort in demanding conditions. It starts with the lenses, which block 100% UV rays and absorb Harmful High-Energy Blue Light (HEV). Plus, they enhance reds, greens, and blues and filter out harsh yellows, while C-Wall coating helps keep them clean and clear. They're even scratch resistant. And they come in a variety of colors suited for different environments. Then they level up with Hydrolite rubber pads to ensure a secure fit through activity and sweat. In addition, sweat management channels and eyewire drains help keep sweat out of your eyes. Adjustable nose pads ensure a proper fit. Top hooding and side shields aid in blocking light. Even metal lanyard slots make for convenient accessibility. 580G technology for 100% glare-killing polarization, 100% UV blocking Scratch-resistant glass lenses also offer their highest technology for clarity C-Wall lens coating to repel oil, water, and dust Castor plant bio-resin frame is lightweight and durable, and it keeps its shape under extreme conditions Hydrolite rubber grips keep sunglasses in place even through sweat Adjustable nose pads for the best fit Sweat management channels and eyewire drains help keep sight unimpaired Metal keeper slots accommodate lanyard Matte Black frame with Blue Mirror lenses ideal for open reflective water, 10% light transmission Matte Black frames with high-contrast Green Mirror lenses ideal for sight fishing, 10% light transmission Matte Black frames with Copper Silver lenses ideal for stream fishing and varying light, 12% light transmission Large frame for a regular fit Includes zipper case and cleaning cloth Order today!