{"product_id":"isotunes-sport-it89-isotunes-gel-cup-earmuff-upgrade-kit-compatible-with-it-40-and-it-43","title":"ISOtunes Gel Cup Earmuff Upgrade Kit (Compatible with IT-40 and IT-43)","description":"\u003cp\u003eISOtunes DEFY Slim Replacement Gel Cushions offer superior comfort. Packaging includes 2 replacement gel ear cushions. DEFY Slim Replacement Foam Cushions fit the ISOtunes Sport DEFY Slim BT and DEFY Slim. For regular users, we recommend replacing ear cushions every 1-3 months depending on the frequency of use.\u003c\/p\u003e","brand":"ISOtunes Sport","offers":[{"title":"Default Title","offer_id":50112862683413,"sku":"ISOIT89","price":39.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/3369\/files\/680_IT89.jpg?v=1787339521","url":"https:\/\/shophighfalls.com\/products\/isotunes-sport-it89-isotunes-gel-cup-earmuff-upgrade-kit-compatible-with-it-40-and-it-43","provider":"High Falls Outfitters","version":"1.0","type":"link"}