So i just orderd the Acerbis Cosmo Protection Jacket to use with my dirtbike,
My dad likes to ride quads and has a warrior, but has a bad back and even a day of medium riding and jumping in the dunes his back gives out.
Any recommendations on some sort of back support while riding? he has tried a cheap back support strap and said it help a slight bit but needs more if he is going to keep riding. He is 40