This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.


Petzl STRATO® Lightweight Helmet



The STRATO helmet is very lightweight and comfortable, thanks to its CENTERFIT and FLIP&FIT systems, which guarantee that the helmet fits securely on the head. The adjustable-strength chinstrap makes it ideal for both work at height and on the ground. The un-ventilated outer shell protects against electrical hazards, molten metal splash and flames. With its potential for integration of a Petzl headlamp, hearing protection, and multiple accessories, it is an entirely modular helmet, thus meeting the specific additional needs of professionals.


  • Lightweight and comfortable design:
    - liner in EPP (expanded polypropylene) and EPS (expanded polystyrene) for reduced weight
    - CENTERFIT feature allows perfect centering of the helmet on the head, thanks to its two side adjustment wheels
    - FLIP&FIT system allows the headband to be positioned in a low position, guaranteeing that the helmet fits securely on the head. The system folds into the shell for easy storage and transportation
    - comes with changeable absorbent comfort foam
  • Protection designed for work at height and on the ground:
    - DUAL chinstrap allows the worker to adjust chinstrap strength in order to adapt the helmet to different environments: work at height (EN 12492) or on the ground (EN 397). The clip has two positions, corresponding to these two uses: high strength, limiting the risk of losing the helmet during a fall, and low strength, limiting the risk of strangulation if the helmet is snagged while the user is on the ground
    - shock absorption achieved through deformation of the liner
    - unventilated outer shell protects against electrical hazards, molten metal splash and flames
  • Modular accessories:
    - eye shield with EASYCLIP side attachment system for easy installation
    - Petzl headlamp with mounts, or headlamp with elastic headband
    - helmet protector keeps the shell free from soiling and paint splash
    - nape protector provides effective sun and rain protection for the nape of the neck
    - name tag holder allows user to be easily identified
    - changeable chinstrap and foam
    - hearing protection
    - available in four colors: white, yellow, red and black
    - also comes in two high-visibility versions: yellow and orange


1. What is the Petzl STRATO® Lightweight Helmet designed for?

The Petzl STRATO® Lightweight Helmet is designed for professionals working at heights. It provides protection against impact, falls, and falling objects while ensuring comfort and ease of use.

2. Is the Petzl STRATO® Lightweight Helmet suitable for all types of work at heights?

Yes, the STRATO® Helmet is versatile and suitable for various industries such as construction, maintenance, and rescue operations. However, it is essential to assess the specific hazards of each job and ensure the helmet meets relevant safety standards.

3. Can accessories be attached to the this Helmet?

Yes, the helmet is compatible with a range of accessories such as eye shields, headlamps, and hearing protection. Petzl offers a variety of accessories designed specifically for the STRATO® Helmet to enhance functionality and adapt to different work environments.

    Tech Specs:

    Head circumference: 53-63 cm
    Weight: 435 g
    Material(s): ABS (acrylonitrile butadiene styrene), EPP (expended polypropylene), EPS (expanded polystyrene), nylon, poly carbonate, high-strength polyester, polyethylene
    Certification(s): CE EN 397 (1), EN 50365 (2), ANSI Z89.1 Type I Class E, EAC

    *(1) Meets all requirements of the EN 397 standard, except the requirement for internal vertical clearance. (2) Meeting the EN 397 standard in part.