StandardsWhat are S1 S2 and S3 safety shoes

What are S1 S2 and S3 safety shoes - Complete Guide 2026

7 min readStandards

Quick Summary

CE certified safety boots carry the CE (Conformit Europ enne) marking, indicating the footwear meets all applicable European Union health, safety, and environmental protection requirements. This marki.

Understanding S1, S2, and S3 Ratings

S1, S2, and S3 are protection classifications under EN ISO 20345 European standard. Each level builds upon the previous one, adding specific protective features. Understanding these ratings helps you choose appropriate footwear for your workplace hazards.

S1 Safety Shoes - Base Level Plus

List items

  • Steel or composite toe protection
  • Closed seat region
  • Anti-static properties
  • Energy absorbing heel
  • Oil resistant outsole

S2 Safety Shoes - Water Resistance Added

S2 includes all S1 features plus waterproof upper. This rating is important for outdoor work or environments where feet may get wet from water exposure.

S3 Safety Shoes - Maximum Protection

S3 includes all S2 features plus puncture-resistant sole. This is the highest protection level, recommended for construction, outdoor work, and environments with debris hazards.

TIPOur S3 safety shoes provide the highest protection level for demanding work environments.

Related Tags

safety standardscertification requirementsCE markingASTM standardsEN ISO 20345

Frequently Asked Questions

Q:What is the difference between S1 and S2 safety shoes?

S2 adds waterproof upper to all S1 features. S1 is suitable for dry indoor environments, while S2 provides protection against wet conditions without full waterproof construction. When choosing between options, consider your specific workplace hazards, required protection levels, and comfort preferences. Different industries and work environments have varying safety requirements that should guide your decision. For example, electrical workers may prioritize EH protection, while construction workers need robust toe and puncture protection.

Q:When should I choose S3 over S2 safety shoes?

Choose S3 when working outdoors, on construction sites, in warehouses with debris, or anywhere puncture hazards from nails or sharp objects exist. S3 sole puncture resistance is essential for these environments. For more detailed information or specific requirements, please contact our team of safety footwear experts.

Q:Is S3 always better than S1 or S2?

S3 offers more features, but the best choice depends on your needs. For dry indoor work, S1 may be sufficient and lighter. Only pay for features you need, but when in doubt, higher protection is better. For more detailed information or specific requirements, please contact our team of safety footwear experts.