Petzl Strato Lightweight Safety Helmet – ANSI Z89.1 Type I Class E | Black

The STRATO helmet from Petzl is designed for professionals who move between heights and ground tasks. Weighing only 435 g, its hybrid EPP and EPS foam liner cushions impacts while keeping a slim profile that won’t bulky up your gear. The result is a helmet you can wear through long shifts without feeling weighed down, yet with reliable protection when you need it most.

The unventilated outer shell meets ANSI Z89.1 Type I Class E standards, providing electrical protection, plus resistance to molten splashes and flames. This configuration is intended to support on-site versatility, from electrical maintenance to construction, while keeping the weight manageable and the fit secure. The Strato is built as a modular platform, easy to upgrade with a range of Petzl accessories as job requirements evolve.

Key design features

• ULTRA-LIGHTWEIGHT: 435 g thanks to the hybrid EPP and EPS foam liner, reducing fatigue across long days on site.
• ELECTRICAL PROTECTION: Unventilated shell meets ANSI Z89.1 Type I Class E, guarding against electrical hazards and related splashes.
• DUAL CHINSTRAP: Adjustable strap lets you choose high-strength retention for elevation work or lower-strength restraint for ground tasks.
• CENTERFIT & FLIP&FIT: Side wheels center the helmet precisely; the headband folds into the shell for compact storage and transport protection.

With its modular accessories, Strato becomes a flexible work companion. It supports Petzl headlamps for hands-free illumination, face shields for splash protection, and standard hearing protection through convenient side slots, enabling you to tailor protection for the moment.

• MODULAR ACCESSORIES: Compatibility with PIXA/DUO headlamps, VIZIR face shields, and hearing protection via side slots for a complete kit.
• TACTILE FIT: The design emphasizes a secure, comfortable feel that stays in place during climbs, walks, or tool changes.
• TRANSPORT READY: Center-fit and foldable headband simplify packing and keep the shell protected in transit.

Real-world use cases

In electrical maintenance, the Strato’s protection and light weight reduce fatigue while you monitor panels or perform tests. On rooftops or scaffold work, the secure retention and quick adjustments help you stay focused on the task. In fabrication or workshop environments, you’ll appreciate the option to add a headlamp or shield when conditions change, without swapping helmets.

Note: accessories and configurations are optional and sold separately. Always follow local safety guidelines and ensure compatibility with your gear for best results.