The Brass Knuckle Spike Safety Glasses, No. BKADJ-5060AFP, features BK-Anti-Fog+, technology that is fused directly to the lens and offers long-lasting fog-free protection. The safety glasses also offer abrasion, chemical, and UV resistance. Other notable features include rimless lenses, green and black zebra striping, earpieces that ratchet up and down with a five-click adjustable temple joint to create a customizable fit, an integrated soft brow guard, soft rubber at end of earpieces, and floating, reinforced-rubber nosepieces that conform to the bridge of the nose.