{"product_id":"ra-optics-clyde-sunset-blue-light-glasses-sleep","title":"Clyde Sunset","description":"\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cdiv\u003e\n\u003ch1 class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\u003cstrong\u003eRa Optics Clyde Sunset Lens\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003eis a precision-engineered evening eyewear designed for use from sunset to sleep, filtering the 380 to 540 nm wavelength range that sends a daytime signal to the brain, blocking 100% of blue light and most green light to support natural melatonin production, healthy sleep onset, and the full cycle of cellular repair and regeneration the body is designed to perform every night.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003eYour body was built to follow the sun. When natural light fades at sunset, the pineal gland reads that shift in the light spectrum as a signal to release melatonin, the hormone that initiates sleep, slows metabolism, and opens the window for the deep cellular repair your immune system, hormones, brain, and skin depend on. Modern artificial lighting, including LED bulbs, televisions, phones, and computer screens, emits the same blue and green wavelengths as midday sunlight. Your brain cannot distinguish between them. Every hour you spend under artificial light after sunset is an hour your body receives a signal that it is still noon, suppressing melatonin, delaying sleep onset, shortening your deep sleep window, and compressing the nightly repair processes that determine how you feel, look, and perform the next day.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003eSunset Lenses are designed to simulate natural post-sunset lighting by significantly reducing brightness, blocking 77% of total light while allowing 23% to pass through for comfortable evening visibility. The lens exhibits a complete cut-off around 500 nm with less than 5% transmission until approximately 550 nm, eliminating every wavelength the brain uses as a wakefulness signal. Beyond 550 nm, transmission rises steeply to near-full levels around 600 nm, preserving enough ambient visibility for comfortable evening activities. The result is an evening environment that mimics what the human nervous system evolved to experience after dark, without requiring you to sit in complete darkness.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003eThe Clyde frame is named after Clyde Edgar Keeler, a medical geneticist whose foundational work on the genetics of vision and retinitis pigmentosa shaped the modern understanding of how light interacts with the eye. Round shape with a contemporary transparent frame and clear saddle bridge. Medium fit. Crafted from Italian Mazuchelli Acetate and German-engineered steel. Designed for both men and women.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003eSunset Lenses pair with Daylight Lenses for complete 24-hour circadian light management. See the Clyde Daylight listing in the SOLUDE Wellness Tools collection.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cstrong\u003eKey Benefits:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eBlocks 100% of blue light and most green light from sunset to sleep\u003c\/li\u003e\n\u003cli\u003eSupports natural melatonin production without supplements or sleep aids\u003c\/li\u003e\n\u003cli\u003eSupports faster sleep onset and deeper, more restorative sleep\u003c\/li\u003e\n\u003cli\u003eSupports the full nightly cycle of cellular repair and regeneration\u003c\/li\u003e\n\u003cli\u003eSupports hormonal restoration during sleep including growth hormone and cortisol rhythm\u003c\/li\u003e\n\u003cli\u003eSupports healthier skin by protecting the nightly repair window\u003c\/li\u003e\n\u003cli\u003eSupports cognitive function and mood the following day through improved sleep quality\u003c\/li\u003e\n\u003cli\u003eReduces nervous system overstimulation in the evening hours\u003c\/li\u003e\n\u003cli\u003ePremium Italian Acetate and German steel construction built to last\u003c\/li\u003e\n\u003cli\u003eUnisex medium fit designed for a wide range of face shapes\u003c\/li\u003e\n\u003cli\u003eNon-prescription, non-habit forming, no substances required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cstrong\u003eLens Specifications:\u003c\/strong\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFilters 380 to 540 nm, the full range of sleep-disrupting blue and green light wavelengths\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e100% blue light blocking\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eComplete cut-off around 500 nm, less than 5% transmission to approximately 550 nm\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBlocks 77% of total light, allowing 23% to pass for comfortable visibility\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAmber\/red tint, deeper filtration than Daylight Lenses\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eAvailable non-prescription only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cstrong\u003eFrame Details:\u003c\/strong\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eName: Clyde (named after Clyde Edgar Keeler, medical geneticist)\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eShape: Round with contemporary styling\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBridge: Clear saddle bridge\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFrame: Transparent\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFit: Medium\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMaterial: Italian Mazuchelli Acetate and German-engineered steel\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eGender: Unisex\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\u003cstrong\u003eHow to Wear\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003ePut on your Clyde Sunset glasses at or after sunset, or at least two to three hours before your intended sleep time. Wear them any time you are exposed to artificial light in the evening, including screens, LED and fluorescent lighting, television, and overhead household lights. Keep them on until you are ready to sleep. Remove in complete darkness or when lights are off.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003eNote: Sunset Lenses are not ideal for color-sensitive tasks, nighttime driving, or situations where full color clarity is required. For these situations the Clyde Daylight Lens is the appropriate choice.\u003c\/div\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"standard-markdown grid-cols-1 grid [\u0026amp;_\u0026gt;_*]:min-w-0 gap-3\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eRa Optics Clyde Sunset Lens glasses are premium evening blue light blocking eyewear available at SOLUDE Wellness \u0026amp; Beauty in the Wellness Tools collection. The Clyde frame features Italian Mazuchelli Acetate and German-engineered steel construction in a transparent round frame with clear saddle bridge, medium fit, unisex. Sunset Lenses filter 380 to 540 nm, blocking 100% of blue light and most green light, with a complete cut-off around 500 nm and less than 5% transmission to approximately 550 nm, blocking 77% of total light for comfortable evening visibility while eliminating every wavelength that suppresses melatonin production. Designed to be worn from sunset to sleep. Supports natural melatonin production, faster sleep onset, deeper restorative sleep, nightly cellular repair and regeneration, hormonal restoration, and healthy skin repair during sleep. Non-prescription. Pairs with Ra Optics Clyde Daylight Lenses for complete 24-hour circadian light management.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ra Optics","offers":[{"title":"Default Title","offer_id":45508919263276,"sku":"SLD-RAO-CLYD-SUN","price":174.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0617\/6122\/4748\/files\/CLYDE_NIGHT_3.png?v=1777929182","url":"https:\/\/soludebewell.com\/products\/ra-optics-clyde-sunset-blue-light-glasses-sleep","provider":"Solude","version":"1.0","type":"link"}