Sonis 1 Over Moulded Headband Dark Gry Cup/Ex-Vis Grn Plate

• Stylishly designed with traffic light colour code for easy identification
• Performance-optimised cup size, weight, and frequency-tuned foam sections guarantee hearing protection performance
• Adjustable steel headband maintains performance over a wide temperature range; each ear cup can be tilted and adjusted to the perfect position
• Flexible fit: headband flexes and adapts to different head sizes for a wide range of wearers
• Comfort-focused cushion materials create the perfect seal; headband overmoulded in flexible TPE with built-in ventilation
• Impact-resistant ABS cups and robust acetal pivot arms provide strength and durability for harsh environments
• Simple maintenance: easy to wipe clean; hygiene kits available with replacement cushions, foam inserts, and sealing rings
• Developed by JSP R&D with a leading UK acoustic engineering research facility; peaks at unbeaten 37 SNR
• Adjustable steel arms facilitate even pressure distribution for optimum comfort and fit
• Hygienic TPE headband is easy to wipe clean; sealing rings are easy to replace
• Extra visibility options: available with extra visibility cups and reflective headband for low-light protection
• SNR 27: Green – Low Attenuation Small Cup, 80–107 dB
• Suitable for: moderate industrial noise, workshops, printing works, landscaping, and leisure activities

The Sonis® 1 adjustable ear defenders combine style, performance, and comfort for extended use. Designed with a traffic light colour code for easy identification, the range features optimised cup size, weight, and frequency-tuned foam sections to guarantee hearing protection performance. The adjustable steel headband maintains performance across a wide temperature range and allows each ear cup to be tilted and adjusted for a refined, comfortable fit. The flexible headband adapts to different head sizes, while overmoulded TPE with built-in ventilation ensures superior comfort. Developed with a leading UK acoustic engineering research facility, the Sonis® range peaks at an unbeaten 37 SNR. Hygiene kits make maintenance simple, and extra visibility options enhance low-light protection.