UV Stabilised ABS, scratch resistant non-vented helmet shell, No Peak for confined spaces and to ensure perfect upward vision when working at height, Built-In rain gutter for outdoor operations, Provides lateral crushing protection, Fas-Trac III suspension with wheel ratchet and wipeable PVC sewn in sweatband, Standard slots to easily attach MSA visors and/or ear muffs, 2, 3 or 4-point chinstraps to be bought separately, Available in a range of colours: White, Yellow, Red, Blue, Green, Orange, Hi Vis Orange and Hi Vis Yellow, Other suspension variations including Push-Key, badge holder and helmet printing available upon request, Conforms to the following Standards, EN 397:2012 440V AC Safety industrial helmets, EN 50365 Insulating helmets for use on low voltage insulations, Electrostatic-Ineris certified (testing according to EN ISO 80079-36:2016), suitable for use in ATEX environments hazardous zones 1,2, 20, 21 and 22