3M SF401SGAF-BLU-F Safety Glasses Anti-Fog Coating Blue Grey

The key difference lies in the patented pressure distribution technology, which provides a more secure and comfortable fit, and the advanced Scotchgard™ Anti-Fog coating that offers superior resistance to fogging and scratching in demanding conditions.

The 3M SecureFit 400 glasses are designed to be comfortable and may fit over many standard prescription frames. However, fit can vary depending on the size and shape of the prescription eyewear.

Gently clean the lenses with a soft, damp cloth. For a more thorough cleaning, use a lens cleaning solution specifically formulated for anti-fog coatings. Avoid abrasive cleaners or paper towels.

These safety glasses offer protection against impact from flying particles and debris. The anti-fog and scratch-resistant coatings enhance visibility and durability.

The product information indicates they are sold in a quantity pack of 20 pc(s).

Yes, the Scotchgard™ Anti-Fog coating is designed to perform in extreme conditions, helping to maintain visibility even with temperature fluctuations.

The lenses are made of polycarbonate, which is known for its impact resistance and optical clarity.

Ensure the Scotchgard™ Anti-Fog coating is intact. Clean the lenses with a suitable anti-fog cleaner. Avoid touching the inside of the lenses. Consider environments with extreme humidity or temperature changes which may challenge any anti-fog coating over time.

Verify the glasses are the correct size. The pressure distribution technology should provide a secure fit; if slipping occurs, ensure the temples are adjusted correctly and not obstructed by headwear or hair.

While the lenses are scratch-resistant, severe abrasions can occur. Inspect for damage. If visibility is compromised, replacement of the safety glasses is recommended.

Inspect the frame for cracks or signs of wear. If the frame is compromised, the safety glasses should be replaced to ensure proper protection.