Skirt with two layers of flame retardant fabric to be placed on helmets from the ST5 range of the Italian manufacturer Stilo, with the aim of preventing dust and dirt from entering the interior of the helmet.
Manufacture according to SFI 3.3 homologation standards
ASSEMBLY INSTRUCTIONS:
Option A: The skirt has three plastic tabs on the edge, which, sandwiched between the inner lining and the helmet shell, serve as a fastening method
Option B: Each skirt includes ten velcro patches with adhesive to place on the three plastic tabs to fasten the skirt to the lower part of the inner lining of the helmet