Durable helmet with ventilation meeting requirements for working at height • Polycarbonate shell resisting impact and wear • Ventilation holes can be closed with sliding shutters for cold or windy conditions • Webbing-suspension system for comfort; thick, replaceable foam headband • Fully customizable • Side slots for mounting hearing and/or eye protection • Contours allowing the ears to fit standard hearing protection • Includes four headlamp clips • Compliance: Certified CE EN 12 492 ANSI Z89.1-2003. Type I Class C • Also available in red (BMF-201212), white (BMF-201213) and yellow (BMF-201214).