Excellent noise-blocking performance and superior comfort-wear features keep the Leightning&reg
hearing protection line a leader in maximum protection and contemporary design. Patented Air Flow Control
technology ensures optimal attenuation across all frequencies. Robust steel construction withstands demanding use, while telescopic height adjustment ensures solid fit. Telescopic height adjustment remains fixed during use. Super-soft, snap-in ear cushions deliver superb comfort with minimal pressure on the head
and make replacement quick and easy. Material(s): Steel/Foam/ABS Plastic/PVC
Ear Cushion Material: Foam
Noise Reduction Rate (NRR): 23 dB
Style: Folding Over-The-Head.
Unit of Measure : Each