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BISON LIFE
BISON LIFE BL-KSSG1-CLBT-YGR-12 Keystone Safety Glasses Anti-Scratch Yellow 12 Pair
Pack of 12 anti-scratch safety glasses with polycarbonate lenses meeting ANSI Z87.1 standards
- TypePersonal Protective Equipment (PPE)
- ColorTransparent
- Anti-scratch polycarbonate lens exceeds ANSI Z87.1 impact standards
- Yellow tint enhances contrast in low-light work environments
- Universal-fit temples reduce slippage for all-day comfort
- Wrap-around design shields eyes from peripheral debris
- Box contains 12 pairs for team or multi-site supply
What this product is
This is a box of 12 pairs of Keystone Series safety glasses from BISON LIFE. The set supplies six pairs with yellow lenses and six pairs with green lenses for workplace eye protection. They are personal protective equipment intended for environments where impact hazards exist. The lightweight polycarbonate construction aims to reduce fatigue during extended wear.
What the mixed lenses change
Having both yellow and green tints in one box lets a team match lens colour to lighting conditions without ordering separate SKUs. Yellow lenses can improve contrast in low light while green lenses reduce glare in bright areas. The anti-scratch coating on all lenses helps maintain optical clarity through daily use. The wrap-around design extends peripheral coverage for each wearer.
The specification that decides fit
The lenses meet ANSI Z 87.1 impact requirements for industrial safety eyewear. Polycarbonate material provides shatter-resistant performance under high-velocity impact. Universal-fit temples are designed to minimise slippage across different head shapes. Buyers who need prescription inserts or a specific optical density rating should verify compatibility before purchase.
Highlights
- Anti-scratch polycarbonate lens exceeds ANSI Z87.1 impact standards
- Yellow tint enhances contrast in low-light work environments
- Universal-fit temples reduce slippage for all-day comfort
- Wrap-around design shields eyes from peripheral debris
- Box contains 12 pairs for team or multi-site supply
Specifications
| Brand | BISON LIFE |
|---|---|
| Type | Personal Protective Equipment (PPE) |
| Color | Transparent |
Questions about this item
When should the anti-scratch coated polycarbonate lenses be replaced?
Replace the glasses once the anti-scratch coating shows visible wear or the lenses are scratched enough to impair vision, as damaged lenses no longer meet the ANSI Z87.1 impact standard.
What is the first limitation during all-day wear?
The universal-fit temples may loosen over many hours, causing the frame to slip on the nose bridge and reducing the wrap-around coverage that keeps debris out.
Do the yellow-tinted lenses add noticeable heat or weight during continuous use?
The polycarbonate lenses are incredibly light and shatter-proof, so they add minimal weight and do not trap heat against the face during extended shifts.
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