Koo Demos Sunglasses Blue - Turquoise Mirror OEY00005208

KOO Demos Sunglasses - Blue Frame / Turquoise Mirrored (Photochromic) | Adaptive Performance with ZEISS Optics

This version of KOO Demos offers the most advanced technological package, Turquoise Mirrored Photochromic Lens with more than just sunglasses, It is a performance vision system that adapts to lighting conditions. Distinguished by its blue frame, this model offers an unparalleled advantage in activities conducted in varying weather and light conditions (twilight tours, forest trails, bright cloudy days). All Demos innovations – single-lens design, ZEISS quality, active ventilation – are here. with the ingenuity of photochromic technology They are uniting.

🔬 A REVOLUTION IN OPTICS: THE SYNERGY OF PHOTOCHROMIC (ADAPTIVE) & TURQUOISE MIRRORED LENSES

At the heart of this model lies the combination of two cutting-edge technologies:

1. 🔄 PHOTOCHROMIC (VARIABLE TRANSMISSION) TECHNOLOGY:

   • How does it work? Special molecules are mixed into the lens material, It automatically darkens when exposed to UV rays and lightens again when the UV rays are removed. This is a chemical reaction and happens instantly.

   • Variable VLT (Light Transmittance): Between 11% and 50%+ It offers a varying permeability range.

   • Use Case: You start with light-colored lenses on an early morning tour. As the sun rises... It darkens automatically. When you hide behind the clouds or enter the wooded area It opens automatically. With just one pair of glasses, all day and in all lighting conditions Excellent view.

   • ANTI-FOG INTERIOR LINING: The inner surface of the lenses has a special coating that prevents moisture and fogging. It provides clear vision even in high-humidity environments or during stop-and-go driving.

2. 🌀 TURQUOISE MIRRORED LENS & ZEISS ANTI-REFLECTIVE:

   • Color Filter (Turquoise): Turquoise lenses, It enhances contrast by strengthening red and brown tones. Especially in natural environments where green and blue tones predominate (forests, mountains, lake shores) It emphasizes surface details and depth. It reduces eye strain.

   • Mirror Coating: The turquoise mirror coating on the outer surface of the lens reflects some of the incoming light. It further reduces brightness. And it won't strain your eyes.

   • ZEISS Anti-Reflective Coating: On the back surface of the lenses This prevents light coming from behind from reflecting off the lens and entering your eye (unwanted interference). It provides maximum improvement in image clarity and contrast , which is especially critical at twilight.

👁️ SINGLE-LENS PANORAMIC DESIGN: UNINTERRUPTED VIEW ARCHITECTURE

• 🌅 Nearly 180° Field of View: The single-piece lens eliminates blind spots in peripheral vision, maximizing safety, especially in traffic or group riding.

• Aerodynamic Benefit: The compact and streamlined design reduces air resistance.

🌬️ ACTIVE VENTILATION SYSTEM: A MECHANICAL SOLUTION AGAINST FOGGING

• 🚪 COLOR INJECTION SLIDING DOORS (Blue compatible): The sliders on top of the frame allow you to manually open and close the air vents on the lens.

  • Climbing/High Humidity: OPEN – With active airflow There is zero fogging.

  • High Speed/Dusty Environment: CLOSED – Improves aerodynamics, prevents dust.

• ➕ 4 ADDITIONAL VENTILATION PORRIDGES: Continuous passive air circulation.

🤲 COMFORT AND STABILITY ENGINEERING

• 👃 ADJUSTABLE AND FOLDABLE NASAL PAD: Personalized fit with two-position soft silicone nose pad (replacement pad included).

• 🤚 NON-SLIP MEGOL® ELASTOMER TEMPLE TIPS: Maximum grip and comfort, even in sweaty and active conditions.

• ⚖️ INCREDIBLY LIGHTWEIGHT: 36 grams.

📜 INTERNATIONAL SAFETY AND OPTICAL STANDARDS

The lenses meet the strictest professional standards:

• ANSI Z80.3 (USA), AS/NZS 1067.1 (Australia/YZ), ISO 12312-1 (Global): UV400 full protection , optical perfection, impact resistance and quality guaranteed.

📊 LENS FEATURE SUMMARY: TURQUOISE MIRROR PHOTOCHROMIC

• Colour: Turquoise Mirror

• VLT (Light Transmission): Varying between 11% (Full Dark) and 50%+ (Full Light).

• Filter Category: 3 (For strong sunlight). Thanks to its photochromic properties, this category gains flexibility.

• Coatings: Exterior: Mirror | Interior: Anti-Fog | Rear: ZEISS Anti-Reflective.

• Technology: Photochromic (Adaptive), Anti-scratch.

🎯 TARGET USAGE AND SPORTS

This Photochromic + Turquoise Mirror This combination is especially ideal for:

• Long Distance/Gran Fondo Riders: A single pair of glasses for changing light conditions throughout the day.

• Gravel and Mountain Bikers (MTB): For transitions between light and dark areas in forests, and when increased contrast is needed.

• Triathletes: Adapting to changing weather conditions and rapid transitions.

• Those Driving in the Twilight: Clear vision thanks to the high transmittance of the photochromic lens when it is open.

• People with Light Sensitivity: Automatic and natural adjustment with photochromic technology.

📦 PACKAGE CONTENTS:

• 1x KOO Demos Sunglasses (Blue Frame, Turquoise Mirrored Photochromic Lens)

• 1x Hard Carrying Case

• 1x Microfiber Lens Cleaning Cloth

• 1x Replacement Nose Bridge Pad (Demos Nosepad - Bridge)

🔍 TECHNICAL SUMMARY TABLE: KOO DEMOS (BLUE / TURQUOISE MIRRORED PHOTOCHROMIC)

FINAL WORD: KOO Demos (Blue/Turquoise Mirrored Photochromic) is a sports eyewear technology innovation. the ultimate level of intelligence it has reached It represents. It's not a fixed lens, a light-sensitive, live vision partner It offers. With its turquoise color, it reveals the details in nature, and with its photochromic feature, it provides you with the most ideal vision at all times. These glasses eliminate the need to anticipate your driving or stop to change lenses. stay in the flow and focus 100% on your performance provides. Let your glasses adapt, not you. This is a perfect expression of that philosophy.