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TM® Jacket – The First Multifunctional Fire Jacket Certified to EN 469:2020 and EN ISO 15384

SIOEN FIRE is revolutionising firefighter protection with a patented innovation (WO2024/189034): the TM® Jacket. This advanced, multifunctional and modular fire jacket is engineered to meet the challenges of today’s evolving operational risks—whether in structural firefighting, wildland operations, or multi-risk interventions.

One Jacket, Two Standards, Multiple Missions

The TM®Jacket is the first on the market to be certified to both EN 469:2020 (for structural firefighting) and EN ISO 15384:2020+A1:2021 (for wildland firefighting).
Thanks to its modular design, it adapts to changing seasons, regional climates, and operational scenarios:
- EN 469 X2 jacket for structural fires, offering high-level thermal protection
- Easily converts into an EN ISO 15384 jacket by removing the mid-layer, ideal for wildland firefighting operations

Smart Modularity & Thermal Comfort

Multiple types of interchangeable mid-layers are available, selected based on risk assessment.
- X2 protection level is maintained in every configuration
- Designed to reduce heat stress — ideal for high-temperature conditions and extended operations

Customisable Design & High Durability

Choose from three outer shells—each offering durability, a variety of colour options, and excellent mechanical and thermal resistance.

Detachable hood, elbow reinforcements, reinforced or standard hems: configure the jacket to match your exact operational needs.

Available in versions made with SQUARE and SQUARE EV reactive fabrics, providing maximum protection in Flash-Over situations.

Why Choose the TM® Jacket?

  1. Modularity: One jacket for multiple missions

  2. Dual Certification: EN 469 and EN ISO 15384 compliant

  3. Operational Adaptability: Easily configured by fire departments based on seasonal needs

  4. Controlled Thermal Comfort: Designed to reduce heat stress

  5. Easy Maintenance & Repair: Each component is replaceable or repairable, extending the garment’s lifespan

  6. Eco-Responsible Design: Engineered for recyclability and to minimise textile waste

  7. Patented Innovation: Proven performance in the lab and in real-life operations

How does it work?

How do you adjust your TM® jacket’s configuration by adding or removing the intermediate layer?
Play video

From EN 469:2020 to EN ISO 15384:2020+A1:2021

How to switch from EN 469:2020 to EN ISO 15384:2020+A1:2021 by removing the intermediate layer?
Play video

From EN ISO 15384:2020+A1:2021 to EN 469:2020

How to switch from EN ISO 15384:2020+A1:2021 to EN 469:2020 by adding the intermediate layer?