Safety Shoes S3 Standard
Upper: Mesh + TPU + BOA® lacing system
Lining: Breathable mesh
Outsole: EVA + rubber, SRC slip resistant
Safety Standard: EN ISO 20345 S3 SRC
Size Range: 36–48
Weight: Approx. 480g per pair
Product Introduction
Products Description
Safety Shoes S3 Standard are developed for industrial environments where certified protection, durability, and reliable slip resistance are required. Complying with EN ISO 20345 S3, these safety shoes offer all-round protection against impact, puncture hazards, moisture exposure, and static electricity, making them suitable for both indoor facilities and outdoor job sites.
As a professional safety footwear manufacturer, we focus on delivering S3 safety shoes built for long-term use and consistent performance. Our products are supplied to distributors, contractors, and industrial customers who require dependable quality, stable specifications, and footwear that meets recognized safety standards.
Specifications
| Item | Specification |
|---|---|
| Product Type | Safety Shoes |
| Safety Standard | EN ISO 20345 |
| Protection Level | S3 |
| Toe Protection | Impact-resistant safety toe |
| Midsole | Puncture-resistant midsole |
| Upper Property | Water-resistant (WRU) |
| Outsole Performance | SRC slip resistant |
| Electrical Property | Anti-static |
| Heel Feature | Energy absorption in heel |
| Color | Black |
| Size | 36-48 |
What Does Safety Shoes S3 Standard Mean?
The S3 standard is a recognized safety footwear classification under EN ISO 20345, combining multiple protective features into one certified solution. Safety shoes rated S3 are required to meet the following performance criteria:
- Impact-resistant protective toe cap
- Puncture-resistant midsole
- Slip-resistant outsole (SRC)
- Water-resistant upper material
- Anti-static properties
- Energy absorption in the heel area
This standard is widely specified in construction, manufacturing, logistics, and heavy industrial procurement, where safety compliance and long-term durability are essential.

Key Features
Designed to fully comply with EN ISO 20345 S3, these safety shoes deliver reliable protection without compromising wearability.
- Protective Toe Cap:Provides resistance against heavy impact and compression, protecting the forefoot from falling or rolling objects commonly found on industrial sites.
- Puncture-Resistant Midsole:Integrated midsole protection reduces the risk of foot injury caused by sharp objects such as nails, metal fragments, or debris.
- SRC Anti-Slip Outsole:Tested for slip resistance on both ceramic and steel surfaces, helping maintain stability on wet, oily, or uneven ground.
- Water-Resistant Upper:Helps prevent water penetration during outdoor work or damp conditions, supporting extended wear in variable environments.
- Anti-Static Protection:Reduces static electricity buildup, making the shoes suitable for industrial workplaces where static control is required.
- Energy Absorption in Heel:Designed to absorb impact in the heel area, improving comfort during prolonged standing and walking.

BOA lace System Features
- Quick and precise fit adjustment with a micro-adjustable dial
- Even pressure distribution, reducing foot pressure points
- High-strength, wear-resistant lace for long-term reliability
- Low-profile design minimizes snagging in industrial environments
FAQ
Q: Are these Safety Shoes S3 Standard fully compliant with EN ISO 20345 S3 standard?
A: Yes. The shoes are designed and manufactured in accordance with EN ISO 20345 S3 requirements, including toe protection, puncture resistance, water-resistant upper, SRC slip resistance, anti-static properties, and energy absorption in the heel.
Q: What type of toe protection is used in these S3 safety shoes?
A: The shoes are equipped with an impact-resistant safety toe designed to protect against heavy impact and compression commonly found in industrial working environments.
Q: Does the shoe provide puncture protection from sharp objects?
A: Yes. A puncture-resistant midsole is integrated to help protect the foot from penetration by sharp objects such as nails or metal debris on the ground.
Q: Is the outsole suitable for slippery or oily surfaces?
A: The outsole is SRC slip resistant, tested on both ceramic and steel surfaces, providing reliable grip on wet, oily, or smooth industrial floors.
Q: Are these safety shoes suitable for outdoor use in wet conditions?
A: Yes. The water-resistant upper (WRU) helps limit water penetration, making the shoes suitable for outdoor worksites and damp working environments.
Q: How does the BOA® lacing system benefit workers compared to traditional laces?
A: The BOA® lacing system allows fast and precise adjustment, provides even pressure distribution, and reduces loose lace risks, improving both fit stability and on-site convenience.
Q: What material is used in the midsole, and how does it affect comfort?
A: The midsole is made of EVA, a lightweight cushioning material that absorbs impact forces and helps reduce foot fatigue during long working hours.
Q: Do the shoes offer anti-static protection?
A: Yes. The shoes feature anti-static properties in accordance with S3 requirements, helping reduce static electricity buildup in industrial environments.
Q: What types of industries are these S3 safety shoes recommended for?
A: They are suitable for construction, manufacturing, logistics, warehousing, maintenance, and other industrial applications requiring certified foot protection.
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