Best current price£14.47from Blueperry agriculture (UK)
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Blueperry agriculture (UK)£14.47Visit shop Bolle Safety Light Bolle Stks 420 Safety Glasses - Clear Lens Stk42n11e
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The Range£20.25Visit shop Bolle Safety Bolle, Stks 420, Safety Glasses, Clear, Crystal Frame - White
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The Bolle STKS 420 Safety Glasses are designed for professionals and hobbyists who require reliable eye protection without sacrificing comfort or visual clarity. These glasses excel in well-lit environments, offering high optical precision and a lightweight, athletic design suitable for both job sites and daily tasks; however, they are optimized for stable indoor lighting and are not suitable for high-glare or outdoor environments requiring dark-tinted UV protection.
| Brand | Bolle Safety |
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No, these are clear safety glasses and do not provide the necessary infrared or high-intensity light protection required for welding.
The Bolle STKS 420 is designed as a standalone piece of eyewear and is not intended to fit over standard prescription frames.
Use a microfiber cloth and a mild soap-and-water solution. Avoid harsh chemicals like alcohol or ammonia, which can degrade the coating.
Yes, they meet the EN ISO 16321-1 safety standards for industrial impact protection.
It means that 92% of available light passes through the lens, making them almost as clear as the naked eye, which is perfect for indoor precision work.
The STKS 420 is designed as an integrated unit; lens replacement is not supported.
Ensure the glasses are fitted properly to allow for slight airflow. If the lens surface is dirty, clean it with mild soap and water to reactivate the effectiveness of the Platinum coating.
Check if the lens is securely snapped into the frame. If the frame is bent, gently adjust it to ensure the lenses are parallel to your eyes.
The glasses are ready to use straight out of the box with no assembly required. To ensure longevity and maintain optical performance, clean the lenses using only mild soap and water or a specialized Bolle lens cleaning solution. Avoid using abrasive paper towels or clothing, as these can eventually compromise the anti-scratch coating. Store the glasses in a protective hard case when not in use to prevent deep scratches and frame distortion. These glasses are designed for a universal adult fit but should be checked periodically to ensure the frame remains snug against the face for full impact coverage.
