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Stheel Air™

Stheel Air™

4.5/5 Excellent 5000+ reviews

Lightweight, soft, everyday. Air Comfort™ accompanies your foot throughout the day, reducing fatigue. Comfort you can feel.

Features

  • Lightweight - 0.360kg; highly breathable, and comfortable fit.
  • Striking design with reflective elements (Silver) for safety.
  • Antistatic, Anti-perforation, shock absorption.
  • 200J impact protection (Composite tip).
  • Resistent sole with  protection from penetrating hazards.
  • Rubber outsole with energy return and dynamic comfort.
  • Slip-resistant and resistant to mineral oils & hydrocarbons.
  • Antistatic (A) and Shock-absorbing heel (E)
  • Appearance and performance designed for active roles.

Materials

  • Upper: Cow suede + fabric (smooth, wipe-clean, durable)
  • Lining: Soft breathable fabric for comfort during long shifts
  • Toe Cap: Reinforced composite 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

Certified according to EN ISO 20345:2021 standard (CE marking) and ASTM F2413 (US Certified).
View the full details here.

  • S1P Classification: Combines impact resistance, puncture resistance, water repellency, and energy absorption in the heel.
  • Composite 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.
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Stheel Hybrid safety shoe

Technical data sheet

Stheel Air

ASTM F2413 safety footwear

The Stheel Air features a composite toe cap, a cow suede and fabric upper and a PU and rubber outsole. It also includes an anti-puncture insole and polyester laces, providing protection and durability for professional use.

Core S1P SRC
Model Stheel Air
Standard ASTM F2413
Safety class S1P SRC
Size range EU 36 to 46
Materials Composite
Upper Cow suede + fabric
Lining Fabric
Outsole PU + Rubber
Toe cap Composite
Laces Polyester
Metal components None
Safety features SRC
Slip resistance SRC
Water resistance WRU (water resistant upper)
Oil and fuel resistance Yes
Toe cap
Composite
Midsole
Non-metallic, flexible anti-puncture midsole
Outsole
High-grip rubber outsole with robust cushioning
Heel
Antistatic and shock-absorbing heel
Branding details
Tongue logo Drip plastic coating with fluorescent font
Upper logo Cow sued with fluorescent font

Feather-Light Comfort

AIR is engineered with breathable Flyknit and soft cushioning, delivering a flexible, comfortable experience that reduces fatigue and ensures lightness throughout continuous movement.

So you can stay focused on the job, not on your feet.

Certified Safety, Zero Compromise

Built with a composite safety toe and anti-puncture sole, AIR meets EN ISO 20345 standards and ASTM F2413to keep you protected in every environment. Slip-resistant traction ensures stability on wet, oily, or uneven surfaces.

Giving you confidence with every move.

Why choose composite tip?
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 subtle when safety demands attention? Air blends a bold, performance-focused aesthetic with professional durability. Its eye-catching design ensures excellent visibility and modern 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 S1P models are S1P certified, featuring a reinforced composite toe cap for impact and compression protection and a puncture-resistant midsole.

Designed for safety and comfort in dry work environments, with 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.

Do they comply with United States' safety standards?

Absolutely. All Stheel shoes are fully compliant with ASTM F2413 safety standards.