Safety glasses 3M SecureFit 400 — clear lenses, UV protection, anti-fog

3M SecureFit 400 safety glasses with clear lenses combine impact protection, integrated UV filtering and an anti-fog treatment to support clear vision during work. The lightweight frame and SecureFit temple design help maintain a stable, comfortable fit during movement. These glasses are intended for environments that require eye protection with reliable optical clarity, such as industrial sites, workshops and laboratories.

Advantages

The clear lenses provide unobstructed visibility while blocking harmful UV radiation. Anti-fog coating reduces lens fogging in variable temperature and humidity conditions, helping to preserve visual acuity during prolonged wear. The lightweight frame minimizes pressure on the nose and temples, and the SecureFit geometry improves lens stability without the need for frequent adjustment. Materials are selected for impact resistance and routine workplace durability.

Suitable for

• Industrial and manufacturing operations requiring eye impact protection
• Workshop and carpentry tasks with flying debris risk
• Laboratory work where splash and particle protection are needed
• Maintenance, inspection and assembly tasks with prolonged wear

Key specifications

• Lens type: clear polycarbonate with UV filtering
• Coating: anti-fog treated surface
• Frame: lightweight, impact-resistant polymer
• Fit: SecureFit temple design for stable positioning
• Protection: designed for impact resistance and basic eye hazard protection
• Use environment: suitable for indoor and controlled outdoor work where clear vision and UV protection are required

How to use

Place the safety glasses over the ears and ensure the temples sit comfortably against the head. Adjust the position so the lenses cover the eye area fully and sit close to the face without pinching. Inspect lenses before use to ensure they are clean and free of damage; replace the glasses if lenses are scratched or frame integrity is compromised. Clean lenses with a soft cloth and a manufacturer-approved cleaning solution to preserve the anti-fog coating and optical clarity.

Usage recommendations

Use these safety glasses together with other required personal protective equipment appropriate to the workplace hazards. Store in a protective pouch or case when not in use and avoid exposure to extreme heat or solvents that can damage lens coatings. Replace glasses if fit becomes loose or if visible damage appears.