O2 SPECTRUM Open Protective Glasses for Universal Protection

Goggles for universal use with wide side protection, ventilation holes and adjustable length of the ear piece. Colourless protective hardened mineral glass, no optical distortion, very high surface hardness, excellent resistance to almost any abrasive action, aggressive substances, sparks and molten metal splashes at extreme temperatures. They have increased mechanical strength and are able to withstand impact at an energy of no more than 0.6 Joules.