{"product_id":"beeswift-new-h540b","title":"3M Peltor Optime 3 Ear Defenders Neckband","description":"\u003cp\u003eOptime III is a super-muff, and has been developed for use in extremely noisy environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe protection is based on a technology with a double casing that minimises resonance in the holder casing. This results in maximum high-frequency muffling, while at the same time its still easy to understand speech and signals.\u003c\/li\u003e\n\u003cli\u003eAn acoustic connection between the inner volume and the volume between the casings in its turn provides maximum low-frequency muffling.\u003c\/li\u003e\n\u003cli\u003eThe sealing rings are broad and filled with soft plastic foam for the best fit and low contact pressure.\u003c\/li\u003e\n\u003cli\u003eEffective protection and best comfort are the hallmarks of Optime III.\u003c\/li\u003e\n\u003cli\u003eEN 352:2020 SNR 34\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Beeswift","offers":[{"title":"Black","offer_id":55433932636489,"sku":"H540B","price":37.63,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0919\/1732\/0521\/files\/H540B.jpg?v=1790279991","url":"https:\/\/www.workwearsupermarket.com\/products\/beeswift-new-h540b","provider":"Workwear Supermarket","version":"1.0","type":"link"}