Find the perfect blend of performance and style with the Costa Mainsail frames, available now at Govshades. Whether you're on the water or exploring on land, these sunglasses are your go-to companion for every adventure. Crafted with high-quality materials and innovative features, the Mainsail frames are designed to deliver optimal functionality and comfort. Micro side shields and hooding help keep excess light out, ensuring clear vision in bright conditions. Enhanced Hydrolite grips on the temples keep your frames securely in place, even in rough waters or during vigorous activities. Featuring eyewire drains and channels, the Mainsail frames effectively manage sweat and water, keeping your vision clear and unobstructed. From relaxing days on the beach to thrilling adventures on the open water, these sunglasses are versatile enough to adapt to any environment. Key Features: High-quality construction for durability and performance. Micro side shields and hooding for optimal light protection. Improved Hydrolite grips on temples for a secure fit. Eyewire drains and channels for effective sweat and water management. Versatile design suitable for both land and water activities.