Safety footwear is graded by how much protection it gives, using a simple set of codes — S1, S1P, S2 and S3. Every grade starts from a toe cap that withstands a 200-joule impact, then layers on extra protection. Knowing these codes lets buyers match the shoe to the workplace hazard instead of over- or under-buying.
The safety grades at a glance
- S1 — 200 J toe cap, antistatic build, energy-absorbing heel, and an oil-resistant outsole. Good for dry indoor environments like assembly and warehousing.
- S1P — everything in S1 plus an anti-penetration midsole that guards against nails and sharp debris underfoot.
- S2 — S1 plus a water-resistant upper, for damp or wash-down areas.
- S3 — the complete everyday spec: S1P protection plus water resistance plus a cleated (lugged) outsole for grip. The workhorse grade for construction and heavy industry.
Slip resistance is marked separately as SR (SRA/SRB/SRC), and electrical-hazard insulation as EH. Match these add-ons to the floor and task.
Steel toe or composite toe?
Both meet the same 200 J impact requirement, so the choice is about weight and environment:
- Steel toe — toughest and lowest cost; the default for general industry.
- Composite toe (fibreglass / kevlar) — lighter and non-metallic, so it doesn't conduct heat or cold and passes through metal detectors. Ideal for airports, metro, cold storage and electrical work.
How to choose for your site
- Underfoot risk (nails, offcuts) → choose S1P or S3 for the anti-penetration midsole.
- Wet or wash-down floors → choose S2 or S3 for the water-resistant upper.
- Slippery surfaces → confirm an SRC slip rating.
- Electrical work → specify EH and a composite toe.
- Comfort for long shifts → composite toe with a PU/PU or PU/rubber sole keeps weight down.
Buying in bulk
DBFootwear is an ISO 9001:2015 certified safety-shoe manufacturer in Agra. We produce S1P and S3 grades with steel or composite toe caps, anti-penetration midsoles and electrical-hazard options, and supply factories, PSUs and contractors at wholesale rates with GST invoicing. For exports we can build to CE / EN ISO 20345 on request.
Read next: steel toe vs composite toe · PU, TPU & rubber sole materials · or request wholesale rates.