STILO ST5 N ZERO SA2015 HELMET
The ZERO helmets are the lightest 8860 helmets available anywhere in the world, thanks to the new shell made from a specific quality of Carbon. These helmets are homologated to FIA 8860-2010 regulations.
The Naked line of helmets (designated "N") takes this concept of lightness further by eliminating the integrated accessory ports on the side of the helmet. This gives absolutely the lightest Full-face Formula style helmet in the world at just 2.58 pounds.
The ST5 Formula N Zero 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. The included Aero kits will optimize airflow over the helmet for open cars.
Please note, the Zero helmets are special order due to the extremely custom nature.
An effective helmet is one that fits properly. Have an assistant use a measuring tape, or a piece of string to measure the circumference of your head starting at a point approximately one inch above the eyebrows in front, around a point in the back of the head that results in the largest possible measurement, and finally wrapping back to the front. It is a good idea to take several measurements to make sure you have the largest one.