The GH400 – Type I Safety Helmet

The Gh400 is the only safety helmet on the market today that only uses Koroyd as its solely impact absorbing material. This enables the GH400 to have a heat index reduction of up to 6.07 ºC / 10.92 ºF in comparison to other type 1 helmets on the market. Another benefit of using Koroyd technology instead of eps foam, is that Koroyd absorbs the impact at a constant rate and uses 78% of its volume, decreasing drastically the amount of energy transferred to the head from the impact, and consequently protecting the user better.