Features: 5-Position ratchet temples. Soft, non-slip rubber nosepiece. Scratch resistant lenses. Fog resistant coating. 99% UVA and UVB protection. Lens Color: Shade 5.0 - Protects against harmful UV and IR radiation in welding, brazing, cutting, and soldering environments; 5.0 provides heavy protection. Compliance: ANSI Z87.1 Certified. ...