Best current price£43.33from Blueperry agriculture (UK)
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Blueperry agriculture (UK)£43.33Visit shop Bolle Safety Black Bolle Stks 420 Gloss Safety Glasses Flash Stk42n51e
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B&Q£48.90Visit shop B&Q - Stk42N51E Stks 420 Black Gloss Frame Safety Glasses Flash Bolstk42N51E
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The Bolle Safety STKS 420 Safety Glasses are designed for professionals and outdoor enthusiasts who require high-impact eye protection in bright, demanding environments. They offer excellent glare reduction and contrast enhancement through their specialized flash lenses, making them ideal for long shifts in outdoor settings. The primary caveat for potential users is that the blue mirror coating and flash lens tint are specifically optimized for bright conditions, meaning they may be too dark for indoor or low-light work environments.
| Brand | Bolle Safety |
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The Bolle STKS 420 glasses are compliant with the EN ISO 16321-1 safety standard.
Due to the 13% visible light transmission, these lenses are significantly tinted and are not recommended for indoor use or low-light conditions.
The Platinum coating is a permanent coating on both sides of the lens that provides high resistance to scratching and prevents fogging, even in extreme conditions.
The STKS 420 is designed as an integrated unit; the lenses are not user-replaceable.
No, the lens provides a neutral tone, meaning it offers glare reduction without significantly altering your natural color perception.
Clean the lens using a microfiber cloth and a mild soap-and-water solution. Avoid harsh chemicals.
Ensure the temple arms are clean and the frame is properly adjusted to your head shape. The lightweight frame is designed to grip securely without excessive pressure.
These safety glasses are ready to use out of the box with no assembly required. To ensure maximum longevity and performance, follow these care guidelines:
