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Home » SR-1X Semi-Rimless Safety Glasses

SR-1X Semi-Rimless Safety Glasses

Personal Protective Equipment (PPE)


Ready To Ship

Tech Specs

  • Frame - EMS Grilamid TR 90 (nylon) injected frame
    • High Impact Resistance in Cold/Hot Conditions
    • High Chemical Resistance
    • High Environmental Stress Resistance
    • High Hydrolysis Resistance (Moisture Absorption)
    • High Strength to Weight Ratio
    • High Flexural Strength (Flexible w/o Breaking)
    • REACH, RoHS and WEEE Compliant
  • Lens Design - 7x4 toric semi-rimless shield for retention and stiffness in an ultralight design
  • Fit - Titanium core wires in temples for customized fit
  • Lens Dimensions - 140 □ 0-119
  • Lens Interchangeability - Yes
  • Weight - 25 grams
  • Style Name - SR-1x
  • Cleaning -  Mild soap and water
  • Gender - Unisex
  • Multiple US and International patents registered and pending.

GEKO™ Comfort and Retention Technology

  • Patented biomimicry-inspired GEKO™ Pads on the nose and temples for optimal multi-directional traction and comfort
  • Proprietary ROKA Blend Thermoplastic Elastomer (TPE)
  • Enhanced Shock Absorption and Traction
  • Hydrophilic Properties - Tackier When Exposed to Sweat/Water
  • High Chemical Resistance
  • High Environmental Stress Resistance
  • High Hydrolysis Resistance (Moisture Absorption)
  • REACH, RoHS and WEEE Compliant


  • Optics
    • ROKA C3™ nylon lenses
    • Exceeds ANSI Z87.1:2015 for Optical Clarity, Prismatic Power, Refraction, Definition and Astigmatism
  • Transmittance / UV Protection
    • Transmittance Meets All Global Standards
    • Enhanced Tinis and Mirror Coatings for Optimal Visual Acuity in Any Environmental Condition
    • 100% Protection From UVA, UVB, UVC and Harmful Blue Light Up to 400nm.
  • Durability
    • Exceeds Testing Requirements for Accelerated Weather Exposure and Resistance to Radiation (Extreme Sun)
    • Chemical Resistant
  • Superior Hard Coat
    • Highly Abrasion Resistant
    • Exceeds Testing Requirements for Bayer, Eraser and Steel Wool Abrasion
  • Anti-Fog Coating
    • Exceeds Testing Requirements for Fogging
  • Superior Super-Hydrophobic / Oleophobic Coating
    • Exceeds Contact Angle Requirements
    • Superior Cleanability / Anti-Smudge Properties
  • Anti-Reflectance Coating
    • Superior Inner-Lens Anti-Reflectance Coating
    • Mitigates Distracting Reflections and Glare


  • Anthropometric Based Design and Shape for Ultimate Fit, Comfort and Performance in the Most Rigorous Conditions
  • Design Based on Global Headroom Standards and Extensive Fit Trial Analysis


  • Designed in As-Worn Position for Optimal Viewing Angles w/o Distortion
  • Enhanced Field of View (FoV) and Peripheral Vision


  • All ROKA performance eyewear has been validated through extensive mechanical and environment testing to ensure durability and reliability exceeds customer expectation.

Global Standards - Meets and/or Exceeds

  • ANSI Z80.3: 2015
  • ISO 12312-1:2013
  • AS/NZS 1067:2003
  • Note these lenses are nylon and do not pass Z87.1 high impact testing. These are optimized for medical use. Our tactical frames are made from polycarbonate which is Z87+ rated.

ROKA optics are more than just a lens. We design for performance in real world conditions. The advanced coatings we use are applied in an ultra clean manufacturing process that ensures quality, consistency. Each coating is applied, cured, and tested for purpose built performance and transmission. Each lens is coated, custom built for the "as worn" position and cut to specific geometry. These aren't blanks bought and cut in bulk to fit whatever style the market might want.

Critical performance coating include front and back-side hydro/oleophobic coatings to keep moisture of any kind from sticking on the lens; front and back-side anti-scratch protection; a multi-layer anti-reflective back-side coating; an anti-fog coating on the back of the lens; and a multi-layer mirror coating or polarization film.

We don't cut corners on coatings that are mission critical to performance and quality to save dollars.

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