absolute freedom of movement for more protection!. the dainese auxagon waistcoat redefines the standards in ergonomics and protection!this back protector is exceptionally flexible due to its innovative auxetic behaviour. this is ensured by the crash absorb® layers, which move independently of each other and adapt to the anatomy of the body. the lightweight and breathable stretch material gives you the confidence you need to succeed, even if you wear the protector directly on the skin.