COSTA DEL MAR MAINSAIL XL SUNGLASSES

The Costa Del Mar Mainsail XL is an engineered upgrade to a classic design, specifically crafted for anglers who require a larger fit and broader facial coverage. These frames maintain the sophisticated aesthetic of the original Mainsail while scaling the dimensions to provide an expansive field of view and enhanced protection against peripheral light and elements. Constructed from high-strength, lightweight bio-resin, the Mainsail XL is built to withstand the rigorous demands of saltwater environments without feeling heavy on the face. It is an ideal choice for those who value premium, technical optics paired with a substantial, confident frame profile.

• Expanded Fit: A larger frame architecture designed for broader faces providing superior protection from the elements and maximizing the viewing area.
• Superior Polarization: Advanced lens technology cuts through surface glare to improve visibility depth perception and contrast for spotting fish.
• Durable Bio Resin: Impact resistant frame material provides long term resilience and is specifically designed to hold up in harsh saline environments.
• Active Ready Design: Features integrated temple tips and a stable fit geometry to ensure the sunglasses remain securely in place during movement.
• Enhanced Lens Optics: Proprietary coatings repel water sweat and oils ensuring your view remains sharp and easy to clean.