Petzl STRATO Helmet

Lightweight. Secure. Built for high-risk operations.

The Petzl STRATO Helmet is designed for professionals operating in demanding environments— from technical rescue and USAR to industrial and work-at-height applications. With an ultra-lightweight build and advanced fit systems, it delivers all-day comfort without sacrificing protection or performance.

Engineered with Petzl’s CENTERFIT and FLIP&FIT systems, the STRATO ensures a secure, balanced fit that stays locked in place—even during dynamic movement. The adjustable-strength DUAL chinstrap allows you to quickly adapt the helmet for both work-at-height and ground operations, making it a versatile solution for multi-role responders.

Key Features

Lightweight, Low-Profile Design

• Two-part liner (EPP + EPS) reduces weight while maintaining impact protection
• Designed for extended wear in demanding rescue and industrial environments

Secure, Precision Fit

• CENTERFIT system with dual side adjustment wheels for perfect centering
• FLIP&FIT system positions the headband low for a stable, secure fit
• Adjustable ratchet system fits a wide range of head sizes

Adaptable for Multiple Environments

• DUAL chinstrap adjusts strength for:
• Work at height (secure retention)
• Ground operations (reduced snag risk)

Built for Hazard Protection

• Unventilated shell protects against:
• Electrical hazards
• Molten metal splash
• Flames

Fully Modular Platform

• Compatible with:
• Headlamps (Petzl or elastic band styles)
• Hearing protection
• Face shields and visors
• EASYCLIP-style integrations for quick accessory attachment

Comfort for Long Operations

• Changeable absorbent comfort foam
• Balanced design reduces fatigue during extended wear

Specifications

• Head Size: 53–63 cm (20.8"–24.8")
• Weight: ~435 g (15.3 oz)
• Materials: ABS shell, EPP & EPS liner, nylon, polycarbonate
• Certifications:
• ANSI Z89.1 Type I Class E
• CE EN 397 / EN 12492
• EN 50365 (electrical insulation)

Built for Rescue & Technical Operations

Whether you're operating in confined spaces, working at height, or managing complex rescue scenarios, the STRATO delivers the protection, adaptability, and comfort today’s responders demand. Its modular design and multi-standard compliance make it a reliable choice across a wide range of technical rescue and industrial applications.