Brass Knuckle reported Spectrum protective eyewear prevents fogging and offers optimal safety and comfort.

The glasses feature N-FOG anti-fog lens protection that won’t wear or wash off. The protection exceeds European EN 166/168, the company reported.

Spectrum also features bowed, super-flex rubber temples that ratchet for custom fit. They touch the wearer only behind the ears, eliminating all pressure points. The face-hugging design inspires compliance, the company reported.

The second-generation PivotEase nosepiece slides up and down, and pivots on a hinge for added secure fit. The glasses also are anti-scratch, anti-static and offer UV protection.

They are available with a clear, smoke or amber lens.