SYREN — Crimson Frame / Crimson Polarised Lens / Safety Glasses

COMPLIANCE & WHY YOU'LL LOVE IT

• Thoughtfully designed with women's fit and comfort as the priority. Moving beyond shrunken down men's frames and one-size-fits-all designs.
• Tested to AS/NZS 1337.1:2010 - Medium Impact - (For use in Australia only)
• Premium lenses delivering clear vision and reliable protection
• Built for harsh outdoor conditions
• Feminine, fashion forward styles without compromise
• Designed in Australia
• Tax deductible as a work-related safety item (AU)

IMPORTANT: ROBUSTO EYEWEAR integrated side shields are part of the safety design. Altering or removing them will void compliance with AS/NZS 1337.1:2010.

FRAME FEATURES:

• Contoured nose bridge for stability and reduced slippage
• Ergonomically shaped arms that wrap naturally for a secure, non-restrictive fit
• Robust, premium grade shatterproof polycarbonate frames & lenses
• Smooth, high gloss finish for a refined, luxurious feel

INTEGRATED SIDE SHIELDS:

Integrated side shields, carefully engineered into every frame for subtle, all day protection.

• Minimised gap between your cheek and the frame helps reduce the chance of debris entering from the sides - unlike oversized fits that leave more exposure
• Seamlessly contoured into the frame, creating a near-invisible look from the front with no bulky protrusions
• Subtle, low profile design you can wear well beyond the workday
• Added lateral coverage without compromising comfort, fit, or style

LENS FEATURES — CRIMSON POLARISED

Designed for moderate sun and changing outdoor conditions, the Crimson Polarised Lens reduces glare while maintaining a lighter, more versatile view than our darker Category 3 lenses.

With approximately 23% visible light transmission, Crimson sits between our clear and darker polarised lenses, making it a comfortable option for everyday outdoor wear and variable light.

• Lens colour: Crimson 
• Lens category: Category 2 - Medium sun and sunglare protection
• Transmission: 23%
• UV protection: 99.9% of UV radiation blocked across the tested range of 280–380 nm.
• Polarised: Yes
• Material: Shatterproof polycarbonate
• Coatings: Oleophobic (smudge resistant) + Anti-scratch

BEST USE — CRIMSON LENSES (POLARISED)

Lighting conditions: Best suited to moderate sunlight and variable outdoor conditions, including partly cloudy days, morning and afternoon light, shaded worksites and environments where you regularly move between sun and shade.

Activity/job suitability: Suitable for general outdoor trades, agriculture, driving and everyday outdoor work where Medium Impact protection and glare reduction are required, but a very dark lens is not preferred.

Less suitable for: Indoor or low-light work, night driving, or extremely bright and highly reflective conditions such as intense midday sun, snow or sustained glare from reflective metal. For harsh full-sun conditions, a Category 3 Smoke or Brown lens may be more suitable.

Designed with a women's fit in mind, while remaining comfortable and flattering across a range of face shapes. Please see the last product image for frame measurements.