{"product_id":"3m-peltor-optime-2-ear-defenders-neckband","title":"3M Peltor Optime 2 Ear Defenders Neckband","description":"\u003cp\u003e* Optime II has been developed for demanding noise-hazard environments and muffles even extremely low frequencies to a maximum degree.* The sealing rings are filled with a unique combination of liquid and foam. The result is an optimum seal with low contact pressure, which provides snug comfort even during long-time use.* The sealing rings have ventilation channels and are covered with soft, patterned, hygienic foil.* Optime II is a suitable choice for environments with substantial industrial noise or construction machinery, airports and agricultural work.EN 352:2020 SNR 31\u003c\/p\u003e","brand":"3M Products","offers":[{"title":"Green","offer_id":52379045855568,"sku":"H520B","price":28.86,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/4673\/0320\/files\/H520B_17671d57-18d5-4d0c-8875-d2217680e598.jpg?v=1764237816","url":"https:\/\/soworkwearandapparel.co.uk\/products\/3m-peltor-optime-2-ear-defenders-neckband","provider":"So Workwear ","version":"1.0","type":"link"}