Safety glasses 3M SecureFit 400 — indoor/outdoor, UV protection, anti‑fog

3M SecureFit 400 safety glasses are designed for eye protection in indoor and outdoor work environments. The glasses combine a lightweight wraparound frame with integrated UV protection and an anti‑fog coating to maintain clear vision during extended wear. Their design provides side coverage and a close fit, reducing exposure to dust, particles and incidental impacts while remaining comfortable for long shifts in construction, workshops, laboratories and maintenance tasks.

Advantages

The SecureFit 400 model features a wraparound polycarbonate lens that blocks UV radiation and resists impact while keeping optical clarity. An anti‑fog coating helps prevent condensation during temperature changes and physical exertion, reducing the need for frequent cleaning. The frame geometry offers side protection and a secure fit without pressure points, and the overall construction is lightweight to limit fatigue when worn for extended periods.

Suitable for

Key specifications

How to use

Inspect the glasses for damage or contamination before each use. Place the glasses on the face so the wraparound lens covers the eyes and the side panels sit comfortably against the temples. Adjust the position to ensure a snug fit without excessive pressure. Use the glasses for tasks where eye protection from impact, dust, particles and UV exposure is required. Clean lenses using a soft cloth and a mild lens cleaner compatible with coated polycarbonate surfaces; avoid solvents or abrasive materials that could damage the anti‑fog coating.

Recommendations

Store the glasses in a clean, dry case when not in use to protect the anti‑fog coating and lens surface. Replace the glasses if the lens becomes scratched, cracked, or if the fit is compromised. For tasks with higher impact risks or specific chemical hazards, consult applicable safety standards and use additional certified protective equipment as required.