An impact and/or vibration absorbent material and protective articles
making use of said material. An impact and/or vibration absorbent
material of the present invention has at least two material layers. The
individual layers of the impact and/or vibration absorbent material may
be of the same material, or of different materials. Each material layer
preferably contains a number of holes. The holes in one layer are located
and arranged to be offset from the holes in an adjacent layer. The
combination of inherent material properties and the inclusion and
arrangement of holes renders such a material highly impact and/or
vibration absorbent. Through use of a protective article of the present
invention, the effects of impact and/or vibration forces on a user of the
protective article can be minimized.