European Safety Footwear Ratings: More Than Just a Steel Toe
If you're shopping for safety shoes in Europe, you've seen the codes: S1, S2, S3, S1P, S3S. These ratings under EN ISO 20345 tell you exactly what protection a shoe offers — and which workplace it's suitable for.
Here's your complete guide to understanding European safety footwear ratings.
The Basic Safety Rating: SB
SB (Safety Basic) is the entry-level rating. It means the shoe provides 200J steel toe protection — nothing more. SB-rated shoes have no antistatic properties, no energy absorption, and no additional protection.
Typical use: Light tasks where only toe protection is needed.
S1 — The Next Level Up
S1 adds three features on top of SB:
- Closed heel — prevents debris from entering the shoe
- Antistatic properties — dissipates static electricity (important for electronics, chemical handling)
- Energy absorption in heel — reduces impact on joints during walking
Typical use: Warehousing, light manufacturing, logistics — where static control matters but no water or puncture risk.
S2 — Add Water Resistance
S2 = S1 + water penetration resistance. The upper is treated to prevent water absorption, keeping feet dry in damp conditions.
Typical use: Food processing, outdoor work in wet conditions, cleaning and janitorial work.
S3 — Full Protection
S3 = S2 + penetration-resistant midsole + cleated outsole. This is the highest standard rating for most work environments.
- Penetration-resistant midsole (usually Kevlar) prevents nails and sharp objects from piercing the sole
- Cleated outsole provides better grip on uneven terrain
Typical use: Construction sites, demolition, outdoor industrial work.
S1P — The All-Rounder
S1P = S1 + penetration-resistant midsole. It's like S3 but without the water resistance requirement, making it the most popular rating for indoor and general use.
Why S1P is so common:
- ✅ Antistatic (safe for electronics)
- ✅ Energy-absorbing heel (reduces fatigue)
- ✅ Puncture protection (Kevlar midsole)
- ✅ Lighter than S3 (no water-resistant upper)
- ✅ More breathable than S3
Typical use: Warehousing, logistics, light industrial, assembly lines, maintenance.
S3S — Sneaker Style Safety
S3S is a newer rating for lightweight, sneaker-style safety footwear that provides S3-level protection. These shoes are increasingly popular as European workplaces modernize their approach to PPE.
The SafeStep LADY is designed with S3S-level protection in mind — lightweight, breathable, and comfortable enough for full-day wear.
Quick Reference: Choosing Your Rating
| Work Environment | Recommended Rating | Key Features Needed |
|---|---|---|
| Warehouse / Logistics | S1P | Antistatic, puncture protection, comfort |
| Construction / Outdoor | S3 | Water resistance, puncture plate, grip |
| Food Processing | S2 | Water resistance, easy to clean |
| Office / Light Duty | S1 | Antistatic, basic protection |
| Electronics Manufacturing | S1P | Antistatic + puncture protection |
| General Warehouse | S1P | Best balance of protection and comfort |
Additional Markings to Know
- HRO — Heat-resistant outsole (up to 300°C)
- HI — Heat insulation
- CI — Cold insulation
- WR — Water-resistant upper
- M — Metatarsal protection
- E — Energy absorption in seat region
- SRC — Highest slip resistance (ceramic + steel with soap)