ZN4 ETALON StrongGlass
closed goggles

Design: clear cellulose acetate (СА) protective glass. Indirect ventilation system. The air comes under the frame through the ventilation device. Indirect ventilation reduces fogging level of glasses and additionally protects against dust and liquid drops.
Completely non-metal spectacles, made of materials with ideal insulating properties.

Protective properties: protection against mechanical impact of high-speed flying particles (medium-energy impact), acid and alkali solution resistant.
Lens coating: anti-fog, scratch and chafing resistant, anti-static and self-polishing coating.
Lens color: clear.
Weight: under 65 g.

TR CU 019/2011