The ST4 Formula 8860 Helmet is aimed at professional racers needing to satisfy the strict FIA 8860 regulation, or any race driver serious about helmet safety. This certification provides an unparalleled level of puncture protection as well as impact resistance. Nowhere will you find a safer helmet.
The shape of the Formula is conducive to use in open and closed cockpit cars, with an optional Aero kit to optimize airflow over the helmet for open cars.
Available with integrated Electronics and your choice of Air Supply or Hydration, this helmet offers flexibility while maintaining a clean cabin. There are no wires or hoses hanging down below the helmet - everything integrates seamlessly with the shell of the helmet.Features:
NOTE: If you select "Right" Hydration, right side Ventilation is unavailable. If you select "Left" Hydration, left side Ventilation is unavailable.
- Noise attenuating earmuffs
- 3mm Clear Visor included
- M6 nut integrated for HANS restraints
- FIA HANS Posts
- Integrated radio options
- Optional hydration system
- Optional air supply system
Please select from the available options before placing your order.
Stilo s.r.l. was founded in 1999 by former Italian Rally Champion, Ludovico Fassitelli and his wife Elena Perini. Their initial product line was the first open face helmet in the world designed around the intercom and a series of state of the art rally radio intercom systems. This quickly expanded to a complete line of the highest quality - lightweight helmets, integrating headset earmuff speakers, microphone, air, and drinking systems. This industry first is the primary reason Stilo has become the favorite of WRC, F1, and other professional drivers worldwide.