The SAS-Tec back protection offers optimal comfort. In addition, it is the lightest protection available in the market and it is characterised by optimal ergonomics. It has level 2 CE EN 1621-2 certification and complies with the F.M.I. and F.I.M. regulations for Motocross, Enduro, Trial, Supermoto and Snowmobile competitions. SAS-Tec is produced by using a material that combines state-of-the-art chemistry and engineering that instantly reacts to impacts, distributing the hit over a large surface, thus reducing its effects. The SAS-Tec material in its regular state is soft; when it is untreated, but when it is hit, its atoms join firmly in order to dissipate the energy and then return to their initial state. Thanks to this feature, the protection that is provided is similar to the one offered by traditional materials, whereas the lightness, comfort and versatility offered cannot be compared with the solutions that are regularly used. The only limit for the field of application of this technology is imagination