The invention relates to a kinetic and/or incapacitating projectile having high energy absorption including: a body (1) made up of at least one portion made of cellular material, foam or open or closed microstructures; a head, made of a resilient polymer material; at least one layer (3) which makes it possible to link the assembly made up of the body (1), the head (2) and optionally a rear portion by annular constriction, said layer being made of a thin material, the thickness of which is less than five hundredths of the diameter of the projectile.