Costa

Spearo XL 580G Polarized Sunglasses

580G lenses are a unique lens technology developed by Costa that filters out yellow light, which can cause glare. This results in enhanced clarity and color contrast, making them ideal for activities like fishing or boating. The glass material also provides excellent scratch resistance, ensuring your sunglasses stay clear and durable over time.

Polarized lenses feature a special coating that reduces glare from reflective surfaces, such as water or roads. This means you can see more clearly and comfortably, especially during outdoor activities like driving, fishing, or hiking. By minimizing glare, polarized lenses help reduce eye strain and improve overall visibility.

Bio-resin is an eco-friendly material derived from renewable resources used to make the frames of sunglasses. Choosing sunglasses made with bio-resin helps reduce environmental impact compared to traditional plastics, making it a more sustainable option for environmentally conscious consumers.

Hydrolite is a proprietary material used for the nose pads and temple pads of sunglasses, designed to provide a non-slip grip. This means your sunglasses will stay securely in place, even during physical activities or in wet conditions, ensuring comfort and stability while you wear them.

An integral hinge is a hinge design that is built directly into the frame of the sunglasses. This design reduces the number of moving parts, which can enhance durability and help the sunglasses maintain their shape and function over time. It means you can enjoy your sunglasses longer without worrying about hinge breakage.

While many Costa sunglasses feature 580G polarized lenses, not all models may include this specific lens technology. It's best to check the product specifications for each pair to ensure you're getting the lens type that best suits your needs for clarity and glare reduction.