Explore the range of Bolle STKS Safety spec sunglasses, 99.9% UV Protection, polarized styles available. 


BLACK/SMOKE STKS 420 Crystal Frame Safety Glasses - Smoke STK42N21E

Bolle STKS 420 Safety Glasses with a Crystal Frame. Engineered by Bolle Safety, these sleek, eco-friendly frames are made to keep up with you and your crew, on site and beyond. Certified for serious protection and built for all-day comfort, STKS combines cutting-edge technologies with sustainable materials for durability that won’t quit. The modern frame design delivers a sharp, athletic look while keeping your vision clear and your eyes safe.


Bolle STKS 420 Crystal Frame Safety Glasses have smoke lens that:

- Block extreme sunlight and surface glare for maximum protection
- Maintains true colour perception with a neutral grey tint
- Reduce squinting and visual fatigue, even during long exposure hours

Specifications:

Tint Base: Clear% Visible Light Trans.: 13%
Lens Coating: Platinum
Standards: EN ISO 16321-1
Lens Marking: GL3 CT 1 KN CE
Frame Marking: 16321 GL3 CT 1-M CE UKCA

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CLEAR/CLEAR STKS 420 Crystal Frame Safety Glasses - Clear STK42N11E

Bolle STKS 420 Safety Glasses with a Crystal Frame. Engineered by Bolle Safety, these sleek, eco-friendly frames are made to keep up with you and your crew, on site and beyond. Certified for serious protection and built for all-day comfort, STKS combines cutting-edge technologies with sustainable materials for durability that won’t quit. The modern frame design delivers a sharp, athletic look while keeping your vision clear and your eyes safe.


These Bolle STKS 420 Crystal Frame Safety Glasses have clear lens that:

- Ensures crystal-clear vision without distortion, allowing precise work.
- Ensures natural colour perception and full field of vision
- Delivers uncompromised optical clarity with zero distortion
- Maintains visual comfort in stable, well-lit environments without altering perception

Specifications:

Tint Base: Clear% Visible Light Trans.: 92%
Lens Coating: Platinum
Standards: EN ISO 16321-1
Lens Marking: UL1,2 CT 1 KN CE
Frame Marking: 16321 UL1.2 CT 1-M CE UKCA

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BLACK/SMOKE STKS 420 Black Gloss Frame Safety Glasses - Smoke STK42N20E

Bolle STKS 420 Safety Glasses with a Black Gloss Frame. Engineered by Bolle Safety, these sleek, eco-friendly frames are made to keep up with you and your crew, on site and beyond. Certified for serious protection and built for all-day comfort, STKS combines cutting-edge technologies with sustainable materials for durability that won’t quit. The modern frame design delivers a sharp, athletic look while keeping your vision clear and your eyes safe.


Bolle STKS 420 Black Gloss Frame Safety Glasses have smoke lens that:

- Block extreme sunlight and surface glare for maximum protection
- Maintains true colour perception with a neutral grey tint
- Reduce squinting and visual fatigue, even during long exposure hours

Specifications:

Tint Base: Clear% Visible Light Trans.: 13%
Lens Coating: Platinum
Standards: EN ISO 16321-1
Lens Marking: GL3 CT 1 KN CE
Frame Marking: 16321 GL3 CT 1-M CE UKCA

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BLACK/CLEAR  STKS 420 Black Gloss Frame Safety Glasses - Clear STK42N10E

Bolle STKS 420 Safety Glasses with a Black Gloss Frame. Engineered by Bolle Safety, these sleek, eco-friendly frames are made to keep up with you and your crew, on site and beyond. Certified for serious protection and built for all-day comfort, STKS combines cutting-edge technologies with sustainable materials for durability that won’t quit. The modern frame design delivers a sharp, athletic look while keeping your vision clear and your eyes safe.


These Bolle STKS 420 Black Gloss Frame Safety Glasses have clear lens that:

- Ensures crystal-clear vision without distortion, allowing precise work.
- Ensures natural colour perception and full field of vision
- Delivers uncompromised optical clarity with zero distortion
- Maintains visual comfort in stable, well-lit environments without altering perception

Specifications:

Tint Base: Clear% Visible Light Trans.: 92%
Lens Coating: Platinum
Standards: EN ISO 16321-1
Lens Marking: UL1,2 CT 1 KN CE

Frame Marking: 16321 UL1.2 CT 1-M CE UKCA

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CLEAR/POLARIZED STKS 420 Crystal Frame Safety Glasses - Flash STK42N55E

Bolle STKS 420 Safety Glasses with a Crystal Frame. Engineered by Bolle Safety, these sleek, eco-friendly frames are made to keep up with you and your crew, on site and beyond. Certified for serious protection and built for all-day comfort, STKS combines cutting-edge technologies with sustainable materials for durability that won’t quit. The modern frame design delivers a sharp, athletic look while keeping your vision clear and your eyes safe.


These Bolle STKS 420 Crystal Frame Safety Glasses have flash lens that:

- Reduces harsh glare and visual overload in bright outdoor settings
- Enhances contrast and surface visibility with a cold, neutral tone
- Blue mirror coating delivers a sleek style and minimizes glare from reflective surfaces

Specifications:

Tint Base: Clear% Visible Light Trans.: 13%
Lens Coating: Platinum
Standards: EN ISO 16321-1
Lens Marking: GL3 CT 1 K CE
Frame Marking: 16321 GL3 CT 1-M CE UKCA

Bolle STKS 420 Safety Glasses with a Black Gloss Frame. Engineered by Bolle Safety, these sleek, eco-friendly frames are made to keep up with you and your crew, on site and beyond. Certified for serious protection and built for all-day comfort, STKS combines cutting-edge technologies with sustainable materials for durability that won’t quit. The modern frame design delivers a sharp, athletic look while keeping your vision clear and your eyes safe.


These Bolle STKS 420 Black Gloss Frame Safety Glasses have clear lens that:

- Ensures crystal-clear vision without distortion, allowing precise work.
- Ensures natural colour perception and full field of vision
- Delivers uncompromised optical clarity with zero distortion
- Maintains visual comfort in stable, well-lit environments without altering perception

Specifications:

Tint Base: Clear% Visible Light Trans.: 92%
Lens Coating: Platinum
Standards: EN ISO 16321-1
Lens Marking: UL1,2 CT 1 KN CE
Frame Marking: 16321 UL1.2 CT 1-M CE UKCA

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BLACK/POLARIZED STKS 420 Black Gloss Frame Safety Glasses - Flash STK42N51E

Bolle STKS 420 Safety Glasses with a Black Gloss Frame. Engineered by Bolle Safety, these sleek, eco-friendly frames are made to keep up with you and your crew, on site and beyond. Certified for serious protection and built for all-day comfort, STKS combines cutting-edge technologies with sustainable materials for durability that won’t quit. The modern frame design delivers a sharp, athletic look while keeping your vision clear and your eyes safe.


These Bolle STKS 420 Black Gloss Frame Safety Glasses have flash lens that:

- Reduces harsh glare and visual overload in bright outdoor settings
- Enhances contrast and surface visibility with a cold, neutral tone
- Blue mirror coating delivers a sleek style and minimizes glare from reflective surfaces

Specifications:

Tint Base: Clear% Visible Light Trans.: 13%
Lens Coating: Platinum
Standards: EN ISO 16321-1
Lens Marking: GL3 CT 1 K CE
Frame Marking: 16321 GL3 CT 1-M CE UKCA