The EN ISO 20345:2022 standard introduces two new safety footwear categories, S6 and S7, along with their variants S7L and S7S, which focus on permanent waterproofing. These additions expand the existing classifications (S1 to S5) by integrating waterproof features into designs similar to S2 and S3. Optional features like toecap abrasion resistance (SC) and ladder grip (LG) were also added, while fuel resistance (FO) became optional. These updates aim to enhance durability and functionality for specific workplace conditions.
Key Points Explained:
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New Categories: S6 and S7
- S6: Functions similarly to S2 (basic toe protection, slip resistance, antistatic properties, and waterproof exterior) but with permanent waterproofing. This ensures long-term protection in wet environments without degradation.
- S7: Mirrors S3 (adds midsole penetration resistance to S2 features) but with permanent waterproofing. Ideal for environments requiring both puncture protection and sustained water resistance.
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Variants: S7L and S7S
- These subcategories under S7 offer specialized designs:
- S7L: Likely tailored for lightweight applications (exact differentiation details may vary by manufacturer).
- S7S: May focus on specific sole configurations or ergonomic enhancements. Both retain S7’s core waterproof and penetration-resistant traits.
- These subcategories under S7 offer specialized designs:
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Optional Features
- Toecap Abrasion Resistance (SC): Addresses wear-and-tear in high-friction tasks (e.g., kneeling or crawling).
- Ladder Grip (LG): Enhances stability for workers on ladders or uneven surfaces.
- Fuel Resistance (FO): Previously mandatory, now optional, allowing flexibility for industries where fuel exposure isn’t a primary hazard.
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Context Within Existing Classes
- The new categories fill gaps between S2/S3 and S4/S5 (fully waterproof rubber/polymer designs). S6/S7 bridge functionality for leather/mixed-material footwear needing upgraded water resistance.
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Practical Implications
- Buyers should prioritize S6/S7 for prolonged wet conditions (e.g., construction, fisheries) where traditional waterproofing might fail over time.
- Variants (S7L/S7S) cater to niche needs, such as reduced weight for all-day wear or specialized grip patterns.
These updates reflect evolving workplace demands, offering purchasers clearer choices for durability and safety compliance. Would your operational environment benefit from these enhanced waterproofing features?
Summary Table:
| Category | Key Features | Best For |
|---|---|---|
| S6 | Basic toe protection, slip resistance, antistatic, permanent waterproofing | Wet environments needing long-term waterproofing |
| S7 | Midsole penetration resistance, permanent waterproofing | Wet and hazardous environments requiring puncture protection |
| S7L | Lightweight design, retains S7 features | All-day wear in wet conditions |
| S7S | Specialized sole configurations, ergonomic enhancements | Niche applications needing specific grip or comfort |
| Optional Features | Toecap abrasion resistance (SC), ladder grip (LG), fuel resistance (FO) | Customizable for specific workplace hazards |
Upgrade your workforce’s safety with the latest EN ISO 20345:2022 compliant footwear! As a large-scale manufacturer, 3515 produces a comprehensive range of safety shoes and boots tailored for distributors, brand owners, and bulk clients. Our production capabilities cover all types of footwear, ensuring durability, comfort, and compliance with the newest standards. Whether you need permanent waterproofing (S6/S7), lightweight designs (S7L), or specialized grips (S7S), we have the perfect solution for your operational needs.
Contact us today to discuss how our safety footwear can enhance workplace safety and efficiency in wet or hazardous environments!
