The Costa Del Mar San Carlos Polarized Sunglasses in NetPlus Black with Blue Mirror 580G glass lenses are built for anglers, boaters, and outdoor enthusiasts who demand premium optical performance and sustainable innovation. Constructed with NetPlus bio-resin frames made from 100% recycled fishing nets, the San Carlos helps protect both your eyes and the waterways you love while delivering Costa's legendary performance.
Featuring Costa 580G LightWave polarized glass lenses, these sunglasses provide exceptional optical clarity, superior scratch resistance, enhanced color, and outstanding glare reduction. The Blue Mirror lens features a gray base tint that excels in full sun and offshore environments, making it the ideal choice for deep-sea fishing, boating, and other high-glare conditions where maximum visibility is essential.
The NetPlus Black frame is lightweight, durable, and designed for all-day comfort. Hydrolite rubber nose pads and temple tips provide a secure, non-slip fit during active use, while the wraparound design offers increased coverage to block peripheral light. With 100% UV protection, the San Carlos delivers dependable eye protection for long days on the water.
Whether you're fishing offshore, cruising the coast, or enjoying your next outdoor adventure, the Costa Del Mar San Carlos combines sustainability, comfort, and world-class optical performance. Shop authentic Costa polarized sunglasses at Simpson Outfitters for premium fishing and outdoor eyewear.
