ST5

the FIRST NOTICIBLE DIFFERENCE that the ST6 offers is THE PROFILE. THE second is the weight. The third is the TINT.

The new ST6 profile (compared to ST5) projects forward. The mold was primarily designed to increase drivers downwards field of view which is judged preferable for open-wheel, formula drivers. In addition, it is clearly more aerodynamic and there is more room for electronic mouth pieces.

The new tint is darker and now called titanium. This reflects Stilo’s new composite, pre-impregnated material content and a new ‘ZERO technology’ production process to achieve an exceptionally light composite helmet.

The helmets are lighter.

Weight comparisons: ST5GT (small shell) 1520g (3.35lbs); ST6GT (small shell) 1350g (3lbs)

ST5GT (large shell) 1630g (3.59lbs); ST6GT (large shell) 1580g (3.5lbs)

WHAT ELSE IS NEW?

The ST6 is now produced in 3 shell sizes The objective here is to better fit the sizing range of drivers’ head by adding a smaller shell. Previously, Stilo used their padding to accommodate all the differences. The shell sizing has been reconfigured to fit the driver’s head more accurately with comfort and in the lightest shell possible for the head size. The Zero range of helmets now includes an Xsmall sizing.

The ST6 has new interior comfort padding. Stilo’s padding has always been great - thick, soft, removeable and offered in different sizes for a superior fitment. For the ST6 Stilo has simply improved this for a better fit and improved cheek stability.

The St6 has a new accessible interior, rear channel padding. The objective was to make improvements for the installation of any electronics, air and water systems.

The new ST6 composite helmets now use a production process called Zero technology. Details are proprietary, but the objective is to achieve the lightest composite helmet available.

The ST6 has new visor hardware for easier installation and a smoother movement.

The visor is injection molded with NEW high performance, washable, anti-fog treatment. No longer are you required to use specific cleaners; avoiding those that are water based.

STILO’S pioneering center lock visor system is now built to comply with the latest FIA standards (8860-2018 and the NEW 8859-2024) which requires the visors to be tested both in the full closed position and in a ventilation position. This is where the visor is securely kept locked although slightly open. The FIA understands that many drivers do drive with their visors partially opened (ant-fogging), so now they require manufacturers to create a safe locking system for this.

The new ST6FN ABP RANGE: ABP indicates the helmet has advanced ballistic protection. The helmet has been subject to increased strength testing specifically in the forehead area. It is designed to offer extra protection for open cockpit and formula drivers from flying objects, parts, rubber and so forth. Literally the helmet is shot at.

Homologation availability now: SA2020, FIA 8859-2024, FIS 8860-2024, FIA 8859-2024 ABP, FIA 8860-2024 ABP.

SNELL SA2025 available October 2025. However, we strongly recommend you pre-order your SA2025 helmet.

PRICING from $1,300 and subject to change - upwards unfortunately.