A UV-stabilised ABS plastic hardshell hat with an integral UV indicator. The UV indicator shows just how much the hard hat has been affected by the sun's radiation and therefore when it is time to replace the hat. When new the indicator is red and over time the sun's light gradually fades it. When the indicator has faded completely, the hat should be replaced.
Weight approx. 350g Approved for Lateral Deformation (LD), molten splash metal (MM) and low temperatures (-30°) Effective shock absorption Ergonomic lining, good ventilation No pressure points Adjustable size from large to extra small