Helmet Schuberth O1 Was Matte Black. Schuberth redefines the jet helmet with the new O1. Made of fiberglass, this helmet features a very modern design and aerodynamic. A new inner lining without stitching offers maximum comfort to this jet helmet high-tech. The O1 is perfect to be used by city during your day-to-day. You can supplement with glasses. TECHNICAL DETAILS: Outer shell: Made of glass fibre combined with a special resin, through the innovative method of production of Schuberth (DFP: Direct Fiber Processing), thanks to which it is a shell light, of extraordinary resistance and maximum stability. It is available in three shell sizes and six sizes to adapt perfectly to the physique of each user. Inner: Padded inner and very comfortable and ventilated, thanks to a new concept of lining free of seams. This collar, called ShinyTex, stands out for being very ergonomic and breathable, and is completely removable and washable. Aerodynamics: The O1 is a helmet that is quiet that cuts perfectly the wind and which complies with the requirements of aerodynamics and aero acoustics. Its efficiency has been tested in the wind tunnel. Closure: The town relies on a closure, double buckle. This type of closure provides an easy and precise setting of the retaining strap. Weight: 1.190 grams in size XS. Approval: The Schuberth O1 complies with regulations ECE R 22.05.