All of Stilo's rally helmets come in three tiers of construction:
Composite helmets come painted in metallic silver. With this method of construction the helmets weigh as little as 1520g and are only available in FIA 8859 homologations.
Carbon helmets are lighter and tougher than composite constructions. Available in both FIA 8859 and 8860 homologations, carbon helmets weigh as little as 1350g.
ZERO helmets are made from military spec T1000 carbon fibre and are the lightest, toughest helmets on the market place. Available in the very latest FIA 8860-2018 homologation, the ZERO can weigh as little as just 1200g.