Blockz safety glasses bring style and a host of features to the Sightgard® Protective Eyewear line. Blockz boasts a sliding temple adjustment for the perfect fit and offer an incomparable level of strength and protection.
Very high impact resistant spectacles according to military standard with optional RX Adapter. Full comfort with temple length adjustment and soft nose buds. 4 different lenses colours 100% UV A-B-C protecting. High performance anti-fog and anti-scratch coating.