| All our helmet 
                models include the Advanced Combat Helmet 
                (ACH) Blunt Trauma Protection Pad System 0.5" 
                or 0.75" or 1.0" thick pads of engineered impact protection 
                to cushion your skull from impact. |  | Many other 
                helmets look the same on the outside, but have the older generation 
                nylon / leather / open cell foam interior suspension - NOT up 
                to modern standards.  If it says 
                "universal fit", "comfort fit" or "standard 
                fit", or other than ACH blunt trauma protection pads, you 
                are missing critical protection for your brain.  These older 
                systems can be fine on comfort, but offer MUCH less blunt trauma 
                protection on impact. |