The Fiber Jet is the top of the line Dainese® Jet helmet and suited for use both in and out of town. The shell is made from composite fiber and available in two sizes. The visor provides the face with complete protection and is combined with a concealable sunshield. The liners in breathable, non-allergenic fabric can be easily washed and removed. The fastening system with micrometric adjustment and the burglarproof lock ring complete the helmet’s technical outfitting. In the D-Nect version, the Fiber Jet comes with the eponymous Bluetooth® communication system that lets the driver communicate with both the passenger and his or her own Bluetooth® cell phone.