BZ Optics Sports Sunglasses - PHO Frame - High Definition Photochromic Lens - This Hi Definition Copper coloured lens will change from Cat1 pre dawn or low light to dark Cat3 as the sun intensifies and the UV increases.
- Lightweight flexible frame with dual moulded non slip temples.
- Adjustable non slip nose piece for comfort and fit making them ideal for a wide range of face shapes and sizes.
- Small clips which make changing lenses effortless.
- Black Frame
All BZ Optics Sunglasses are supplied with a hard case and micro fibre cleaning cloth.