SA1977X Impact Safety Glasses Nylon
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- Bifocal Lens Option – Integrated bifocal lenses enhance close-up vision, making it suitable for tasks requiring precision and detail.
- Adjustable Frame Length – Features an adjustable temple length to ensure a secure and comfortable fit for each user.
- Non-Slip Nose Pad – Soft, non-slip nose pad provides stability, even during extended wear.
- Wrap-Around Protection – Wide-angle wrap-around lens design for comprehensive eye coverage from multiple angles.
- Versatile and Functional Design – Combines protective features with bifocal functionality, suitable for both work and casual settings.
Technical Information
Frame Type | Half Frame |
Len Material | 9Curve/PC |
Lens Color | PC UV380 Clear or UV400 Tinted |
Lens Features | Scratch resistance +1.00/+1.50/+2.00/+2.50/+3.00 |
Temples Material | Nylon |
Temples Features | Length adjustable |
Nose Bridge | Non-slip nose pad /Black |
Standard | Meet ANSI Z87.1, EN166 |

Product Description
The SA1977X safety glasses with bifocal lenses combine essential eye protection with enhanced visual clarity for close-up tasks. These glasses feature an adjustable frame length and a secure, non-slip nose pad for a personalized, comfortable fit. The wrap-around lens design offers extensive coverage, making them ideal for professionals who need both protective and bifocal functionalities in their eyewear.
Suggested Work Environments
˙Inspection and Quality Control – Perfect for inspection tasks requiring clear close-up vision and safety.
˙Mechanical and Repair Work – Ideal for professionals in mechanical or repair roles who need bifocal lenses for detailed tasks.
˙Manufacturing – Suitable for manufacturing environments where close-up focus and eye protection are essential.