Multidirectional protection net with angled straps for all helmets with an outer shell

A multidirectional protection net for a helmet, comprising:

• a circular strap barrier (12) formed by at least one pliable strap, wherein the circular strap barrier (12) is configured to be attached to a helmet shell and to encircle a wearer's head below an apex of the wearer's head;
• a plurality of angled straps (13a) each having a first face and a second face inverse to the first face, wherein each angled strap (13a) forms an arch with only one face contacting the wearer's head, wherein each angled strap (13a) acts as a chord connecting two points on a circumference of the circular strap barrier's (12) without passing through a central intersection node (17), and wherein each angled strap (13a) is oriented at an angle of 15-70° (alpha) relative to a horizontal plane (Hp) defined by a longitudinal edge (Le1) of the circular strap barrier (12);
• wherein the central intersection node (17) is defined as a cylindrical volume extruded from a 1-2-inch diameter circle at a geometric center, and perpendicular to, of a horizontal elliptical plane (16) within an inner circumference of the helmet shell;
• wherein the circular strap barrier (12) and the angled straps (13a) are configured to cooperatively provide a tridimensional hold that restricts head movement relative to the helmet shell during impacts by providing an immediate tensile response to enhance energy absorption through deformation of the straps and deformation of the helmet shell.