The Stilo HANS Zero represents the pinnacle of innovation within the Simpson Group, built for top tier racing and co-branded with Stilo racing helmets. The HANS Zero delivers extreme weight reduction and comfort using proprietary techniques and aerospace-grade carbon fiber. The HANS Zero is one of the lightest HANS Devices ever produced. It is SFI 38.1 certified and FIA 8858 approved for global competition. Each device includes comfort pads, a tether, and an anchor kit compatible with SA2015, FIA 8859-2015, or newer helmets. Made in the USA.