Flowglasses Day Sync 03 - Álvaro Edition
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Flowglasses Night Sync 03 - Morata Edition
Developed in collaboration with Álvaro Morata, these Night Sync glasses are engineered for maximum circadian light control. The precision-tested red lens delivers 99.89% blue-light absorption and near-total suppression of blue and green wavelengths, effectively eliminating the most biologically stimulating light exposure in the evening. Designed for late-day use, they help create the visual conditions for faster wind-down, deeper recovery, and sleep readiness.
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Supports natural melatonin production in the evening
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Reduces eye strain from screens and artificial lighting
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Promotes circadian rhythm regulation for improved rest
In stock
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2-6 days delivery time
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100-Day Money-Back Guarantee
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2 years warranty
Descriptionadd
OVERVIEW
Flowglasses Night Sync 03 – Álvaro Edition is engineered to reduce biologically disruptive light exposure in the evening. Developed in collaboration with professional footballer Álvaro Morata, this model combines our most advanced Night Sync red lens with the full-size 03 frame, built for structured recovery routines and sleep preparation.
TECHNOLOGY
The Night Sync lens is engineered for maximum evening filtration. Laboratory testing confirms 99.89% blue-light absorption and 100% UV absorption within the tested ranges. The red lens profile is designed to strongly suppress blue and green wavelengths associated with circadian stimulation, creating a controlled visual environment for late-day use.
BODY EFFECT
Evening exposure to blue and green light stimulates circadian photoreceptors in the retina, which can delay melatonin onset and maintain alertness signals. By removing 99.89% of blue light and suppressing transmission through adjacent green wavelengths, Night Sync 03 reduces photic input to the circadian system, supporting faster wind-down and improved sleep readiness.
DESIGN
The 03 frame is designed for extended evening wear with a balanced fit and defined presence. Larger in size (51▢25), it offers improved comfort for a wider range of users while maintaining a clean, architectural profile aligned with a recovery-focused lifestyle.
Technical informationadd
SIZE
- Frame Size: 51▢25
- Temple Length: 145 mm
LENS TECHNOLOGY
- Lens: Night Sync (red-tinted)
- Blue-Light Absorption: 99.89%
- UV Absorption: 100.00%
SPECTRAL BLOCKING (SELECTED VALUES)
Blue light (approx. 400–500 nm)
- 400 nm: 100.00%
- 450 nm: 100.00%
- 460 nm: 99.97%
- 470 nm: 99.57%
- 480 nm: 99.57%
- 500 nm: 99.83%
Green light (approx. 500–570 nm)
- 510 nm: 99.93%
- 520 nm: 99.92%
- 550 nm: 99.89%
- 560 nm: 99.64%
MATERIAL & CONSTRUCTION
- Lens Material: Polycarbonate (PC)
- Temple Material: Acetate
- Lens Thickness: 2.0 ± 0.1 mm
CERTIFICATIONS
- CE (conforms to EN ISO 12312-1)
- Tested to ANSI Z80.3
- Tested to AS/NZS 1067.1
What's in the box?add
1x Flowglasses Day Sync 03 - Morata Edition
1x Protective case
1x Cleaning cloth
1x User manual
Reviewsadd
CIRCADIAN LIGHT CONTROL
Evening light keeps the brain in an alert state by stimulating circadian photoreceptors in the retina. Flowglasses Night Sync 03 – Morata Edition exists to reduce this stimulation and create stable visual conditions for wind-down and sleep preparation.
The Night Sync red lens filters the spectrum with precision. It absorbs 99.89% of blue light and strongly suppresses adjacent green wavelengths that drive circadian activation. By lowering melanopic input at the eye, the lens reduces signals that delay melatonin release and extend wakefulness. The red profile maintains comfortable vision while blocking the most disruptive bands found in LED screens and indoor lighting.
Design supports the physiology. The full-size 03 frame (51▢25) provides consistent coverage and a balanced fit for extended evening wear. Optical-grade polycarbonate at 2.0 mm ensures uniform spectral blocking and clear imaging. Acetate temples add stability, keeping the lens correctly aligned and limiting stray light around the edges. Filtration values are laboratory-verified, and the eyewear conforms to international standards.
The result is a calmer visual environment that supports faster wind-down and reliable sleep readiness. Use from dusk through lights-out to protect circadian timing across phones, computers, and indoor LEDs. This is light management engineered for recovery: reduced stimulation, improved rhythm, and deeper rest.
CIRCADIAN RESPONSE
After sunset, artificial light extends daytime signals in the brain. Blue and nearby green wavelengths activate melanopsin retinal cells. They instruct the suprachiasmatic nucleus to keep alertness high. Melatonin release is delayed and the shift towards parasympathetic recovery is postponed. Wind‑down slows, sleep starts later, and sleep stages become less stable. With repetition, this misalignment burdens recovery, hormonal regulation, and metabolic control.
Flowglasses Night Sync 03 - Morata Edition interrupts this process at the eye. The Night Sync red lens absorbs 99.89% of blue light and 100% of UV in the tested range. It also strongly suppresses transmission across 500–560 nm, limiting the green spectrum that drives circadian activation. Reduced photic input to the melanopsin pathway gives the brain a clear night cue. This supports earlier melatonin onset, decreases cortical arousal, and shifts autonomic balance towards parasympathetic recovery. Warmer light still passes, so orientation remains comfortable while alerting wavelengths are removed.
The 03 frame reinforces consistency. Larger lenses extend coverage and reduce peripheral light ingress in mixed lighting and screens. The 51▢25 geometry and stable acetate temples support long evening wear without distraction. Developed with Álvaro Morata, the edition aligns recovery science with disciplined daily routines. The result is reliable wind‑down, smoother sleep initiation, and steadier night recovery through restored biological timing.
LIGHT EXPOSURE AND SLEEP QUALITY
Evening exposure to blue and green wavelengths keeps the circadian system in a wake state. Retinal photoreceptors transmit this input to the brain’s central clock, suppressing melatonin and sustaining alertness. Sleep onset shifts later and continuity fragments, reducing the nightly recovery processes that restore tissue, cognition, and metabolic balance.
Flowglasses Night Sync 03 - Morata Edition addresses this by filtering the wavelengths most linked to circadian stimulation before they reach the retina. The Night Sync red lens absorbs 99.89% of blue light and strongly suppresses adjacent green light from 500 to 560 nm, with 100% UV absorption within tested ranges. By reducing exposure across 400–560 nm, the lens lowers circadian drive while allowing warmer light to pass for comfortable evening vision.
With diminished photic input, melatonin onset advances and the autonomic state shifts toward parasympathetic recovery. Sleep latency decreases and continuity stabilises, preserving the deeper stages that support muscular restoration and memory integration. Consistent evening use supports a stable sleep–wake rhythm across training and work days, maintaining readiness and recovery capacity.
The 03 frame provides extended-wear comfort and broader lens coverage for improved peripheral control. Optical performance remains steady under common indoor sources, including LED lighting and screens. Developed with Álvaro Morata, this edition integrates circadian light control into practical evening routines. The result is reliable visual conditions for wind-down, deeper recovery, and sleep readiness.
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