Rack Armour is the simple, superior solution to rack damage caused by forklifts and other warehouse operations. Rack Armour can save you time, money and trouble associated with racking repairs, replacement and maintenance. Rack Armour incorporates a patent pending design with state of the art materials to make it unlike any product on the market. It's tough outer, or shock deflector, is made from a ballistics grade polymer, similar to that used in bullet proof vests. The ergonomic design is unique in that the curved edges deflect much of the impact away from the rack face.The outer is made from an extremely tough polymer which can withstand significant impact and has persistance of shape to give ongoing protection as thethe unit reverts back to its original form after impact. The foam inner, or shock diffuser, has been designed to absorb any residual force of impact. The high density foam has been specifically designed for use in Rack Armour. The shock diffuser acts to reduce inertia from any impact and diffuse along the whole lenght of the unit rather than being concentrated at the point of impact. any residaul impact is therefore dissipated over a much lager area making it less likely to cause damage to your upright.