{"product_id":"prescription-swannies-harvard-tortoise","title":"Prescription Swannies Harvard Tortoise","description":"\u003cp data-end=\"510\" data-start=\"212\"\u003e\u003cstrong data-end=\"274\" data-start=\"212\"\u003ePrescription Blue Light Blocking Glasses — Tailored to You\u003c\/strong\u003e\u003cbr data-end=\"277\" data-start=\"274\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eChoose \u003cspan class=\"s1\"\u003e\u003cb\u003ealmost-clear Focus lenses\u003c\/b\u003e\u003c\/span\u003e to support productivity, reduce digital eye strain, and stay comfortable during long screen hours. Transition into \u003cspan class=\"s1\"\u003e\u003cb\u003eRelax lenses\u003c\/b\u003e\u003c\/span\u003e, designed with a soft yellow tint to ease visual stress and support a natural wind-down in the late afternoon and evening. For nighttime, switch to \u003cspan class=\"s1\"\u003e\u003cb\u003eamber Sleep lenses\u003c\/b\u003e\u003c\/span\u003e, which block 99% of stimulating blue light to help improve sleep quality and duration.\u003c\/p\u003e\n\u003cul data-end=\"886\" data-start=\"512\"\u003e\n\u003cli data-end=\"621\" data-start=\"512\"\u003e\n\u003cp data-end=\"621\" data-start=\"514\"\u003e\u003cstrong data-end=\"539\" data-start=\"514\"\u003eCustom prescriptions:\u003c\/strong\u003e Single-vision (distant, computer, or reading), and progressive lenses made to your exact prescription.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"765\" data-start=\"622\"\u003e\n\u003cp data-end=\"765\" data-start=\"624\"\u003e\u003cstrong data-end=\"651\" data-start=\"624\"\u003ePremium lens materials:\u003c\/strong\u003e Choose from CR-39, Trivex H53, or High-Index 1.67 for exceptional clarity, durability, and lightweight comfort.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"886\" data-start=\"766\"\u003e\n\u003cp data-end=\"886\" data-start=\"768\"\u003e\u003cstrong data-end=\"793\" data-start=\"768\"\u003eExpert craftsmanship:\u003c\/strong\u003e Made to order in our California optical lab for precision, quality, and all-day wearability. \u003cspan style=\"text-decoration: underline;\"\u003eAverage processing is 4 weeks plus shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv itemprop=\"description\" class=\"description\"\u003e\n\u003cdiv itemprop=\"description\" class=\"description\"\u003e\n\u003cdiv itemprop=\"description\" class=\"description\"\u003e\n\u003cdiv itemprop=\"description\" class=\"description\"\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThe Harvard features a refined rectangular silhouette that blends classic sophistication with modern everyday style. Crafted from premium acetate, its clean lines, softly rounded edges, and balanced proportions create a timeless look that suits a wide range of face shapes. Its comfortable fit and versatile unisex design make it ideal for all-day wear, while the rich tortoise finish adds warmth, character, and understated elegance. Whether at work, studying, or enjoying everyday moments, the Harvard offers a polished yet effortless style for anyone seeking classic rectangular blue light glasses with a contemporary edge.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Swanwick Sleep","offers":[{"title":"Focus","offer_id":67886525710415,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"Relax","offer_id":67886525743183,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true},{"title":"Sleep","offer_id":67886525775951,"sku":null,"price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1054\/4168\/files\/HARVARD_TORTOISE_RX_FRONTOPEN.png?v=1793287097","url":"https:\/\/www.swanwicksleep.com\/products\/prescription-swannies-harvard-tortoise","provider":"Swanwick Sleep","version":"1.0","type":"link"}