• Available in seven colours.• Widely accepted colour-coding indicates White = Site Manager/Competent Operative/Vehicle Marshall + Vest Sticker• Vented for user comfort.• Hearing and face shield accessories available.• Ratchet suspension harness.• Pop, twist and lock fitting system prevents unintentional loosening of headband.• Material webbing cradle rather than rigid plastic means greater comfort when wearing all day.• Conforms to BS EN397.Available in seven colours. Widely accepted colour-coding indicates White = Site Manager/Competent Operative/Vehicle Marshall + Vest Sticker. Vented for user comfort. Hearing and face shield accessories available. Ratchet suspension harness. Pop, twist and lock fitting system prevents unintentional loosening of headband. Material webbing cradle rather than rigid plastic means greater comfort when wearing all day. Conforms to BS EN397.Technical Specification:Colour: WhiteNett Weight: 0.41kgOptional Accessories: 220 - Face Shield, 405 - Clip-On Ear D