Abstract: A protective football helmet is provided having a two-piece mold shell diminution shell system. The helmet is comprised of a nine-piece part outer shell, a solid rim outer shell to deflect direct impact from the nine piece part outer shell, an inner liner helmet, compression springs as shocks, and a spin dial to control and restrict the movement of the compression springs and nine piece part outer shell. The nine piece part is a special designed helmet to absorb impact on contact from the crown of the helmet, all four sides and all angles in between to protect the players' head from direct contact at any angle. The outer shell diminution system is piece parted to absorb the impact energy individually by the outer shell protection. Each outer shell piece parted section takes on the impact of energy with an oval shape to deflect and transfer contact impact energy from one piece part to another, thereby dispersing the energy throughout the outer shell of the helmet.