{"product_id":"costa-mainsail-gray-crystal-green-mirror-580g","title":"Costa Mainsail – Gray Crystal \/ Green Mirror 580G","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e Mainsail is a performance\/lifestyle frame featuring micro side shields and hooding to reduce excess light, Hydrolite grips at the temples, and eyewire drains\/channels to manage water and sweat. The \u003c\/span\u003eGreen Mirror 580G lens has a copper base and 10% light transmission, designed for high contrast and inshore\/flats sight fishing in full sun.\u003c\/p\u003e","brand":"Costa Del Mar","offers":[{"title":"Default Title","offer_id":53954075689243,"sku":"06S9107 910704 55-18","price":285.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/9795\/7147\/files\/Screenshot2026-09-16at7.50.05AM.png?v=1789559413","url":"https:\/\/shop.hiddencovemarinamc.com\/products\/costa-mainsail-gray-crystal-green-mirror-580g","provider":"Hidden Cove Marina","version":"1.0","type":"link"}