Fortis Eyewear Sunglasses Bays Gray Blue XBlok

The Fortis Eyewear Bays polarized sunglasses are designed at a 22 degree angle to reduce the intrusion of side light. The Bays are also the first Fortis models to use zero hinge technology, making these frames extremely light and robust. These glasses perform well above their price range when compared to other leading manufacturers. The Bays are the first Fortis models to use XBlok technology. A reflective coating that provides extra protection against annoying glare to improve visibility. In addition to being functional, this coating is also very pleasant to use.

Available in a variety of colours, each designed to filter certain colors in the light spectrum to give maximum performance in all conditions.

• Brown (no XBlok) - Best all round lens with excellent contrast definition.
• Green (no XBlok) - Excellent lens for "natural vision" as much of the blue light is absorbed.
• Gray (no XBlok) - Best for bright conditions. Ideal for long-term wear as the gray lens is neutral on the color spectrum.
• Fire XBlok - Superior all-round protection.
• Blue XBlok - Provides superior contrast in bright sunlight.
• Gold XBlok - provides the highest contrast. Ideal for observing dark shapes in deep clear water.
• SWITCH - a lens that changes with the light levels. It has excellent contrast definition. These are perfect for low-light to bright-light conditions, as the lens darkens when it's bright or brighter when it's dark.