DARK SAFETY GLASSES 3911
DARK SAFETY GLASSES 3911
Handle type : Polymer Composite
Lens Material : Polycarbonate (PC)
Lens Type: Cutting Lens
Shade Number : 9
Product Description
The Tosan Smoke Shield Safety Glasses (Model 3911) are part of Tosan’s Hand Tools Series, designed to provide both impact protection and sunlight glare reduction for professionals working in high-intensity environments.
Equipped with smoke-tinted lenses, these shield-type safety glasses effectively protect the eyes against bright light, ultraviolet (UV) radiation, and flying debris, ensuring clear vision and maximum safety during outdoor or industrial operations.
They are ideal for use in oil and gas industries, automotive workshops, and other environments with high light intensity.
Additionally, the lenses feature UV400 protection, blocking harmful ultraviolet rays and helping prevent long-term eye damage — backed by a 2-year warranty for guaranteed optical safety and reliability.
Product Specifications
Additional information
| Handle type | Polymer Composite |
|---|---|
| Nose Bridge Material | Polymer Composite |
| Lens Material | Polycarbonate (PC) |
| Lens Type | Smoke (Shade) Lens |
| Lens Color | Smoke Gray |
| Lens Quality Grade | A |
| Eyewear Type | Over-Spec Professional Safety Glasses |
| Shade Number | 1.5 |
Technical Specifications
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High Flexibility & Impact Resistance: Made from durable polymer composite materials, providing excellent flexibility and strong impact protection during demanding tasks.
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Anti-Wave Polycarbonate Lens: High-grade polycarbonate (PC) lenses ensure distortion-free (Anti-Wave) vision with a wide field of view (WIDE design) and superior scratch resistance (Anti-Scratch).
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Comprehensive Eye & Face Protection: Provides full protection against dust, debris, flying particles, and impact in high-intensity environments.
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UV400 Protection: Blocks 100% of harmful ultraviolet rays to prevent long-term eye damage — backed by a 2-year UV warranty for reliability.
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Designed for Bright Light Environments: Ideal for use in oil and gas industries, automotive workshops, and outdoor operations with strong sunlight or glare.
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Ergonomic Local Fit: Specifically designed to fit the facial structure of Iranian users, combining flexibility and comfort for extended wear.
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Lightweight & Functional Design: Ensures comfort during long work sessions without causing fatigue.
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Frame Material: Constructed from polymer composite, offering impact resistance and flexibility.
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Lens Material: Polycarbonate (PC) – optical-grade, heat- and impact-resistant for high clarity.
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Nose Bridge Material: Polymer composite – durable, lightweight, and comfortable.
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Frame Color: Black – modern and professional matte finish.
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Lens Color: Smoke (Shade) – reduces glare and provides visual comfort in bright conditions.
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Optical Quality Grade: A – premium optical performance and mechanical precision.
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Eyewear Type: Over-Spec Professional Safety Glasses – designed to fit comfortably over prescription glasses.




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