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Blueperry agriculture (UK)£14.47Visit shop Bolle Safety Grey/Light Bolle Stks 420 Safety Glasses – Smoke Lens Stk42n21e
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The Range£20.25Visit shop Bolle Safety Bolle, Stks 420, Crystal Frame Safety Glasses, Smoke Lens, Plastic, 1 Pair - White
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The Bolle Safety STKS 420 Safety Glasses are designed for professionals and outdoor enthusiasts who require reliable eye protection against extreme sunlight and glare. Featuring a durable Crystal frame and smoke-tinted lenses, these glasses excel at maintaining true color perception while reducing visual fatigue. While they offer superior protection and a sleek athletic aesthetic, it is important to note that the 13% light transmission is specifically optimized for bright conditions and may be too dark for indoor or low-light work environments.
| Brand | Bolle Safety |
|---|
No, these glasses feature a smoke tint with 13% light transmission, which is too dark for safe use during night driving.
Yes, they are certified to EN ISO 16321-1 standards for safety and protection.
No, the STKS 420 model is designed with a fixed lens system for structural integrity.
The Platinum coating is a high-performance finish that provides enhanced resistance against fogging and surface scratches.
It means only 13% of visible light passes through the lens, making them very effective for bright, sunny outdoor conditions.
Yes, they are engineered for an athletic fit, making them light enough for all-day professional wear.
Ensure the Platinum coating is clean by rinsing with water and drying with a clean, lint-free microfiber cloth.
The smoke lens has a 13% light transmission rating; remove the glasses when moving into low-light areas to ensure safety.
Check the temple hinges for any debris; otherwise, the ergonomic design should maintain a snug fit, though it cannot be manually adjusted.
These safety glasses are ready to use out of the box with no assembly required. To maintain the integrity of the Platinum coating, always rinse the lenses with clean water before wiping them with a soft, microfiber cloth. Avoid using harsh chemical solvents or abrasive rags, as these can compromise the anti-fog and anti-scratch properties. Store the glasses in a protective case when not in use to prevent deep scratches. These glasses are compatible with most standard hard hats and ear protection earmuffs due to their low-profile, ergonomic temple arms.
