Made of hypoallergenic polyethylene.
With air vents for indirect ventilation.
Fold-up glare shield, clickable into 2 positions.
Easy fitting for prescription lenses with thread
rings.
Elastic, adjustable head band.
Optical radiation, protection area 5.
Lenses with hard coating.
Lens size: diameter 50 mm
lens length: 46 mm
lens height: 46 mm
bridge: 16 mm
weight: 145 g
Lenses:
Glare Shield: Athermal-Welding protection lenses
98 % absorption)
Screw in rims: plastic, colourless