VERISHIELD™ 100 SERIES VS120 PASSIVE EARMUFFS CONFORMS TO EN352-1, SNR 31. Superior hearing protection in a lightweight design. Optimum comfort even over long periods of use makes them solutions users will want to wear. The large dimension range – 17% more adjustable than earlier versions - comfortably fits a wide range of head sizes. A wide cup opening is Ideal for workers with larger ears, or who wear hearing aids. The lightweight cushioned headband, steel-wire construction with padded headband and precision micro adjustments, is designed for just the right fit around the ear. New unique memory foam combines denser and softer foam than previous models for greater comfort and attenuation, reducing squeezing pressure on the head. The robust construction features an oil-resistant cup surface to withstand oily, heavy-work environments and frequent cleaning. ABS moulded with internal baffle design for lighter weight, patent pending. Honeywell’s Air Flow Control technology provides for optimum attenuation across all frequencies. The VS100 series is easy to use and integrate with Honeywell hard hats and face shields (can be assembled to a hard hat in approximately 7 seconds).