JSP Sonis 3 Helmet Mounted Ear Defenders - SNR 36 - (AEB040-0C1-A00), One size & Surefit Thermal Helmet Liner - Medium/Large (AHV002-301-100)

Product 1: SERIOUS NOISE REDUCTION - The Sonis range of ear defenders has been designed by the JSP RandD team Working with a leading UK acoustic engineering research facility JSP have developed an ear defender range that peaks at an unbeaten 37dB SNR

Product 1: HEAD BAND - EXTRA VISIBILITY - HELMET MOUNTED - This exceptional range of Ear Defenders is Kitemarked and meets EN352-1 and EN352-3 The Sonis offers a wide spread of attenuation, with SNR values between 27dB and 37dB, giving the end user a wide range of choice depending on their requirements and simplifying selection

Product 1: HEAD BAND - Choose either the ventilated over moulded or the reflective extra visibility head band Both deliver a balanced amount of pressure to seal the cup without causing the wearer discomfort

Product 1: ADJUSTABLE STEEL ARMS - The wearer can tilt and adjust the position of the ear cup to refine the fit and increase comfort and performance Manufactured from steel enabling the arms to maintain performance over a wide temperature range

Product 2: fabric type: 100 Percent Polyester

Product 2: The SureFit Thermal Helmet Liner provides the wearer with warmth and protection from cold environments The deep edges are designed to cover the entire ear The SureFit thermal helmet liner is compatible with all JSP safety helmets The stretchy material provides a nice tight fit for minimal interference and maximum comfort and warmth The SureFit thermal helmet liner is lightweight for all day comfort and is also machine washable at 30 degree Celsius for hygiene purposes

Product 2: The SureFit thermal helmet liner is compatible with all JSP safety helmets

Product 2: The stretchy material provides a nice tight fit for minimal interference and maximum comfort and warmth