Fortis Wraps 24/7 Brown Sunglasses Gardner or 247 (brown) lenses which

or 247 (brown) lenses which are suitable for all day wear

9v main power source

Diameter 170mm

making it a perfect

Range: 8 x 42

Fortis Wraps 24/7 Brown Sunglasses Gardner or 247 (brown) lenses whichThe Fortis Wraps fit perfectly around the face, totally eliminating unwanted light. Not only is their shape designed to block any penetrating light, but they also have side lenses too for total 180 degree peripheral vision. Soft rubber inserts on the frame arms ensure these frames don't slip off your head, whilst maximising comfort. A unique vent system at the top of the frame, increases airflow preventing mist fog build up when pushing a barrow or