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★★★★★ Excellent 4.8

Crono - Photochromic Sports Glasses

Crono - Photochromic Sports Glasses

Ultra-light frame with Central Vision Guard™ system + latest-generation photochromic lenses: a single pair of glasses that adapts to light in 5 seconds and protects your vision in all conditions.

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  • ONE YEAR WARRANTY!
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PRODUCT DETAILS

Crafted from an ultra-lightweight , flexible polycarbonate frame and featuring CENTRAL VISION GUARD™ technology:

The center bridge design reduces direct glare in bright light, improving vision during outdoor sports.

Our lenses use photosensitive molecular pigments that react to UV rays and visible light.

  • In the absence of intense light, the molecules are in a transparent form → maximum brightness and visual clarity.
  • As sunlight increases, the molecules change structure → the lens darkens until it blocks up to 85% of visible light .
  • The process is completely reversible : when the light decreases, the molecules return to their initial state within seconds, restoring the lens to high transparency.

This ensures a single lens for all light conditions , without ever compromising visual clarity or UV400 protection.

How to keep them clean

To keep them always perfect, use the microfibre cloth included in the package.

Gently clean your lenses without using harsh detergents and store them in their case when you're not wearing them.

You can also use soap and water to clean your lenses and glasses better.

Shipping, returns and assistance

We offer free shipping within 5 business days

You will receive an email with the tracking code for your shipment within 24 hours.

If there's anything wrong with your order, you can request a refund within 30 days!

1 Year Replacement Warranty

We are so confident in the quality of our products that we offer you a 1-year warranty on defects and wear .

If the product is damaged or has any manufacturing issues, we'll send you a new pair at no additional cost . Your satisfaction comes first.

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Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Designed in Italy

Awarded as the product of the summer 2025 by athletes!

Awarded as the product of the summer 2025 by athletes!

Awarded as the product of the summer 2025 by athletes!

Awarded as the product of the summer 2025 by athletes!

Awarded as the product of the summer 2025 by athletes!

Awarded as the product of the summer 2025 by athletes!

Awarded as the product of the summer 2025 by athletes!

Awarded as the product of the summer 2025 by athletes!

Awarded as the product of the summer 2025 by athletes!

5 seconds for a perfect view

Sun
Cloudy

Imagine running, cycling or driving without ever thinking about light.

In just 5 seconds , our photochromic lenses transform your gaze: they darken under the sun, lighten with clouds, always offering you the perfect vision.

Craftsmanship of our products

Our name was born thirty years ago with the production of our first model of eyeglasses.

Our idea expanded to create something useful and affordable for everyday life. Thus, the Galleria Veneta line of glasses and overglasses was born.

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1-year extended money-back guarantee!

If your glasses aren't what you expected or your lenses get damaged, we offer an extended one-year warranty on your purchase! We'll refund or exchange your purchase at your convenience!

Venetian gallery

Frequently Asked Questions

How does photochromic technology work?

The lenses are treated with photosensitive molecules that react to UV rays. When the light increases, the molecules change structure and the lens darkens. When the light decreases, they return to transparency. This all happens in 5 seconds and without the need for manual intervention.

What does Central Vision Guard™ mean?

It is our exclusive technology that protects the central vision with an integrated structure behind the lens , offering stability and visual comfort even in the brightest light conditions, without optical distortions.

Do they offer UV protection?

Absolutely yes: the lenses have UV400 protection, which blocks 100% of UVA and UVB rays, protecting your eyes from long-term sun damage.

Are they suitable for all face types?

Yes, the frame is designed to be ergonomic and lightweight , with a non-slip grip and wraparound design, ideal for both sports and everyday use.

Can they be used in the evening or in low light?

Of course. When the light fades, the lenses become almost completely transparent again, ensuring optimal visibility even in low-light conditions.

How do I know if they fit me?

The line is designed to be universal and unisex , with a modern style that flatters any face shape. If you're unsure, you can always try them on and take advantage of our money-back guarantee .

What are the measurements?

The measurements of the Speed ​​model are as follows:


Lens height: 51 mm

Lens width: 65 mm

Total width of glasses: 145 mm

Length of side rods: 130 mm

Nosepiece: 20mm (included in total measurements)

Can I use them in the car?

Of course! They're perfect for driving, even in bright sunlight. Polarization helps you see better without annoying glare on the windshield.

Do you offer a guarantee?

Yes! You get a 1-year warranty on the product . If they break, we'll replace them for free.

Plus, you get a money-back guarantee —if you're not completely satisfied, you can return them without a problem. But trust me: you'll love them from the first use.

How long does shipping take?

We deliver within 5 business days throughout Italy. You'll receive tracking information by email as soon as your order ships.