Safety glasses 3M SecureFit 400 — black frame, green tinted lenses, UV protection, anti-fog

3M SecureFit 400 safety glasses feature a black frame and green-tinted lenses designed for general industrial and workshop use. The lenses offer UV protection and an anti-fog coating to help maintain clear vision in changing temperature and humidity conditions. Constructed to provide basic impact resistance, these safety glasses are intended to reduce the risk of eye injuries during machining, construction, maintenance and other tasks where particulate or mechanical hazards are present.

Advantages

The combination of a lightweight black frame and green-tinted lenses reduces glare while preserving color perception for many workplace tasks. UV protection helps shield eyes from harmful ultraviolet radiation when working outdoors or near UV light sources. An anti-fog coating on the lenses maintains clear vision during rapid temperature changes or heavy exertion. The SecureFit design aims to improve wearer comfort and a secure fit without the need for continual adjustment.

Suitable for

• Metalworking and machining
• Construction and carpentry
• General maintenance and repair
• Laboratory and assembly tasks with particulate hazards
• Outdoor work requiring UV protection

Key specifications

• Frame color: black
• Lens tint: green
• Lens treatments: anti-fog coating
• Eye protection: UV filtering
• Application: general industrial and workshop use
• Fit: secure-fit design for everyday wear
• Impact resistance: basic impact protection suitable for common workplace hazards

How to use

Before each use, inspect the glasses for scratches, cracks or loose components and replace them if damaged. Put the glasses on and adjust them so the frame sits comfortably on the nose and over the ears, ensuring the lenses cover the eye area without gaps. Use the anti-fog property by allowing the coating to remain intact; avoid cleaning with abrasive materials that can remove surface treatments. After use, store the glasses in a protective case or clean, dry area to prevent damage.

Usage recommendations

Use these safety glasses together with other required personal protective equipment for full protection. Replace the glasses if lens coatings are visibly worn or if the lenses become deeply scratched, as damage can reduce UV protection and impact resistance.