BZ Optics Tour Bi-Focal Photochromic Sunglasses

Photochromic sports sunglasses, featuring high impact UV activated photochromic Hi-definition copper coloured lenses which transition from Cat 1 pre-dawn or low light to Cat 3 as the sun intensifies and UV increases.

The bi-focal magnification which is moulded discretely into the rear of the lens is available in +1.50, +2.00 and +2.50 powers.

The TR90 super lightweight hybrid frame has dual moulded non-slip flexible temples ideal for wearing under open or full-face helmets. The non-slip nose piece ensures optimum fit and comfort for all face shapes.

Features

• Lightweight flexible frame with dual moulded non-slip nosepiece and temples.
• Adjustable non-slip nose piece for comfort and fit making them ideal for a wide range of face shapes and sizes.
• Choice of frame colours White and Graphite