Features the Leightning L1 headband for optimal hearing protection with patented AirFlow Control technology. Durable steel-wire headband provides high performance and delivers optimal protection across all frequencies without increasing size or weight of earcups. Telescopic height adjustment remains fixed during use. Clip-on visor with brow guard is pre-assembled for convenience. Lightweight, epoxy-coated stainless steel mesh face shield is weather-resistant, durable and easily adjusted. Please call for special pricing.