MCR Safety Swagger SR4 Series Safety Glasses

The Swagger SR4 addresses the one gap in the SR1 and SR2: peripheral coverage. Its wider lens geometry wraps further around the temple, reducing the side-entry angle for airborne particles, sparks, and UV without requiring a full goggle. MAX6 anti-fog makes the SR4 suitable for steam-prone or humid environments, while the Black Mirror polarized variant targets marine, driving, and outdoor construction workers who want polarized glare control with a premium appearance. For the widest Swagger tint selection including Fire Red, the SR1 is the baseline; for the mono-lens Blades premium format, step up to the UD1.

Key Features

• Wider lateral coverage — the SR4's lens extends further past the orbital rim than the SR1 or SR2, reducing side-exposure to sparks, dust, and UV from oblique angles — an advantage for grinding, cutting, and wind-exposed outdoor work.
• MAX6 Anti-Fog — MCR's premium anti-fog coating rated 10× more effective than standard UV-AF; dual-surface application maintains fog resistance in steam, cold-to-warm transitions, and high-humidity environments.
• Black Mirror Polarized — the MAX36 polarized variant pairs a sleek black mirror exterior with polarized glare elimination; the premium option for marine, driving, and reflective-surface outdoor construction.
• Fire Mirror tint — shared with the SR1; a reddish-orange reflective coating for intense outdoor sun with a bold appearance popular in landscaping and construction.
• ANSI/ISEA Z87.1+ rated — high-velocity impact certified on all tint and coating variants.
• Adjustable or spring-hinge temples — sport frames in the SR series include temple designs that accommodate a range of head widths; verify SR4 temple spec against the product listing for your application.

Available Tints & Coatings

Applications

• Grinding & cutting — wider lateral coverage reduces the solid-angle through which sparks or grinding wheel fragments can reach the eye from off-axis directions.
• Outdoor construction — MAX6 Gray handles sun and fog simultaneously; wide coverage reduces wind-driven dust entry at the lens edges on open sites.
• Marine & waterfront — Black Mirror MAX36 polarized eliminates horizontal water-surface glare while the anti-fog coating manages sea spray humidity.
• Driving & transportation — polarized variant reduces dashboard reflection and wet-road glare; wider lens geometry provides more visual field in peripheral driving checks.
• Chemical processing — wider side coverage reduces chemical mist entry; Clear variant for indoor low-light chemical handling areas.

Compare Within the MCR Line

ANSI Z87.1 Compliance

The MCR Safety Swagger SR4 is ANSI/ISEA Z87.1+ certified across all tint and coating variants — including the MAX36 polarized version. The Z87.1+ High Velocity rating requires both the lens and the frame to independently pass impact testing; the additional coatings (MAX6, MAX36) do not reduce this rating. The SR4 satisfies OSHA 1910.133 (general industry) and OSHA 1926.102 (construction) eye protection requirements.

The wider wraparound lens geometry of the SR4 also contributes to compliance with the ANSI Z87.1 side protection requirement — the standard requires that safety eyewear provide protection from hazards originating from lateral directions, and the SR4's extended wrap reduces the unprotected solid angle at the lens edges.

Frequently Asked Questions