Stheel Core™
Stheel Core™
The Stheel Core™ fuses high-visibility style with essential safety, utilizing Flyknit technology for a lightweight, sock-like fit without compromising protection.
Features
Features
- Ultra-lightweight – Engineered for max agility and comfort.
- Antistatic, Anti-puncture, Shock-absorbing heel.
- 200J impact protection with Composite Toe Cap.
- Anti-puncture Midsole – Underfoot protection against penetration.
- Rubber Outsole – Enhanced cushioning and energy return.
- Slip-resistant and resistant to mineral oils & hydrocarbons.
- Antistatic and Shock-absorbing heel.
- High visibility and modern aesthetic.
Materials
Materials
- Upper: 100% eco-leather (smooth, wipe-clean, durable)
- Lining: Soft breathable fabric for comfort during long shifts
- Toe Cap: Reinforced steel for maximum impact resistance
- Midsole: Protective anti-puncture layer
- Outsole: Slip-resistant rubber, oil and water repellent
- Insole: Ergonomic cushioned footbed for all-day support
Safety Certifications
Safety Certifications
Certified according to EN ISO 20345:2021 standard (CE marking).
View the full details here.
- S3 Classification: Combines impact resistance, puncture resistance, water repellency, and energy absorption in the heel.
- Steel Toe Protection: Resists impacts of up to 200 Joules.
- Anti-Puncture Midsole: Prevents penetration from sharp objects up to 1100 Newtons.
- Slip-Resistant Sole (SRC): Tested on ceramic + steel surfaces with water and detergent/oil.
- Fuel & Oil Resistant: Outsole maintains grip and durability even on slippery industrial floors.
- Anti-Static & Energy Absorbing Heel: Reduces fatigue and protects against static buildup.
- Fire-Resistant & Water-Repellent Upper: Provides added resilience in demanding work environments.
- Trusted by +25.000 professionals
- 14-Day Easy Returns
- Fast & Tracked 2/4 days shipping
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Feather-Light Comfort
Core is engineered using Flyknit technology, offering an ultra-lightweight, adaptable fit and exceptional breathability that feels like a sneaker but performs like a safety shoe.
So you can stay focused on the job, not on your feet.
Core isn’t just a safety shoe. It’s a flexible shield (S1P certified) for your feet, featuring anti-puncture protection and a dynamic outsole to keep you moving securely and comfortably.
Certified Safety, Zero Compromise
Built with a composite safety toe and anti-puncture sole, Areo meets EN ISO 20345 standards to keep you protected in every environment. Slip-resistant traction ensures stability on wet, oily, or uneven surfaces.
Giving you confidence with every move.
| Property | Steel | Aluminum | Composite |
|---|---|---|---|
| Base material | Hardened steel | High-strength aluminum alloy | Fiber-reinforced polymer resins (glass, carbon, aramid) |
| Average weight | 90-110 g | 50-70 g | 40-60 g |
| Average thickness | 1.8-2.0 mm | 2.0-2.5 mm | 3.0 - 4.0 mm |
| Impact resistance | > 200 J | > 200 J | > 200 J |
| Compressive strength | > 15 kN | > 15 kN | > 15 kN |
| Impact behavior | Deforms but does not break | Deforms slightly | May crack or chip on the exterior |
| Thermal insulation | Poor | Medium | Excellent |
| Magnetic | Yes | Yes (weak) | No |
| Corrosion/Rust | Possible if untreated | No | No |
| Comfort (interior space) | Good | Good | Excellent |
| Approximate cost | Low | Medium | Medium-high |
| Reference standard | Heavy construction sites, mechanical engineering | Logistics, automotive, light construction | Electronics, logistics, food, airports, cold and hot environments |
Modern Sneaker-Inspired Design
Why choose traditional over modern? Core blends a vibrant, performance-driven aesthetic with professional durability. Its eye-catching design ensures you are protected while embracing a contemporary style.
Proving that protection can look this good.
F.A.Q.
Are Stheel shoes comfortable for long shifts (8–12 hours)?
Yes. All our models weigh only 0.45 kg and are built on a running-style sole, making them 60% more flexible than traditional safety shoes. That means less fatigue and all-day comfort.
Do they make your feet sweat?
No. Models with eco-leather + mesh uppers provide excellent breathability, keeping your feet dry. The lining is designed to reduce moisture and bad odors.
Can I wear them outside of work?
Absolutely. With their sporty, modern design, Stheel shoes are tough enough for the jobsite but stylish enough for casual wear after work.
What protection class are they?
All Stheel models are S3 certified, meaning they feature:
- reinforced steel toe cap for impact and compression protection
- puncture-resistant midsole
- water-repellent and oil-resistant uppers
- slip-resistant outsoles
Are they water- and fire-resistant?
Yes. All models are water-repellent and flame-resistant, built for construction, warehouses, and workshops, even in wet or oily conditions.
Do you offer antistatic/ESD versions?
Yes, the Titan come with ESD properties, ideal for logistics hubs and facilities with strict safety requirements.
How long do they last?
Stheel shoes are designed for heavy-duty use. With reinforced materials and high-grip outsoles, they last significantly longer than cheap, uncertified work shoes.
Do they come with a warranty?
Yes. We offer a 30-day money-back guarantee and a warranty against manufacturing defects. Your safety comes first.
What if the size doesn’t fit?
No problem. We offer free returns and exchanges if the shoes don’t fit.
Do they comply with European safety standards?
Absolutely. All Stheel shoes are fully compliant with EN ISO 20345:2011 safety standards.