S3S work shoes feature a safety toe cap, PS perforation protection up to 3 millimetres, a slip-resistant sole, a closed heel, energy absorption in the heel and a water-resistant upper, all in a metal-free construction.
S3S work shoes
S3S work shoes feature a safety toe cap, PS perforation protection up to 3 millimetres, a slip-resistant sole, a closed heel, energy absorption in the heel and a water-resistant upper, all in a metal-free construction.
What are S3S work shoes?
S3S work shoes are safety shoes with a safety toe cap, a water-repellent upper and a non-metallic perforation-resistant sole that protects against sharp objects up to 3 millimetres. This classification falls under the European safety standard EN ISO 20345:2022+A1:2024. Below you can see which features are standard for S3S and which additional standards a model may also have, including their meaning.
Features
Safety toe cap (200 Joules): protects the toes against falling objects or impact.
Closed heel: provides extra support and stability.
Antistatic properties (A): limits the build-up of static electricity.
Energy absorption in the heel (E): reduces strain while walking and standing.
Water-repellent upper material (WPA): protects against damp working conditions.
Non-metallic perforation-resistant sole (PS): protects against sharp objects up to 3 millimetres.
Additional standards
SR: slip resistance and grip.
FO: resistant to oil and petrol.
HRO: heat resistant up to 300 degrees.
LG: ladder grip.
SC: scuff cap.
ESD: electrostatic discharge.
*Additional standards may vary by model. Always check whether the standards match your work activities.
Why choose S3S work shoes?
S3S work shoes are a practical choice in sectors such as construction, logistics and industry, where comfort throughout the working day is just as important as reliable protection. This safety class is well suited to work involving frequent changes in posture, pace and surface. This is also reflected in the benefits for the wearer:
More flexible movement: comfortable when walking and turning a lot.
Comfortable during long working days: supports prolonged standing and movement.
Suitable for varied work activities: practical when tasks change frequently.
A logical choice for active roles: comfortable when you are on the move all day.
S3S vs S3 work shoes: what is the difference?
The difference between S3S and S3 lies in the technical classification within the latest safety standard. S3S models are more often made with more flexible, modern materials. As a result, they often feel lighter and less stiff than traditional S3 work shoes. When prolonged work in very wet conditions is more important than breathable comfort, an S7S work shoe may be a better fit.
What are the main benefits of S3S work shoes?
S3S work shoes fall within the category of metal-free work shoes. This means they are made without metal components in the protective parts, contributing to a lighter and more flexible construction. This makes them comfortable for anyone who walks, turns and stands for long periods during work.
S3S work shoes for women and men
FootFellas deliberately does not choose unisex models. The difference between women’s and men’s S3S work shoes lies in the last, fit and construction of the shoe. Women’s models are tailored to the shape of the female foot, while men’s models are developed based on a fit that better matches the male foot. As a result, both versions fit better, providing more comfort and support during work.
Frequently asked questions about S3S work shoes
When should I choose S3S work shoes?
S3S work shoes are suitable when safety is required, but comfort and freedom of movement are also important. They are lighter and more flexible than traditional S3 work shoes and ideal for intensive daily use.
Are S3S work shoes waterproof?
S3S work shoes are water-resistant and protect against splashing water and damp conditions. They are not fully waterproof. For prolonged wet work, S7S is more suitable.
Are S3S work shoes suitable for women and men?
Yes. FootFellas develops S3S work shoes on separate women’s and men’s lasts for a better fit and more comfort than unisex models.
Why buy S3S work shoes from FootFellas?
Maximum confidence on the work floor starts with the right S3S work shoes
✅ Lightweight: fully metal-free work shoes
✅ Water-resistant: dry feet when in contact with moisture and rain
✅ Professional appearance: wide range of smart work shoes
Order S3S work shoes from FootFellas
At FootFellas, you will find S3S work shoes developed for intensive daily use in a wide range of working environments. Feel free to contact our customer service team for expert, personalised advice. S3S work shoes | Metal-free and water-resistant













