Photochromic Gold Mirror Cycling Sunglasses ALPHA 01PHG

SPECIAL PRE-ORDER PRICE - This product is available for pre-order. It will ship as soon as it is available.

PRODUCT:

ALPHA 01PHG by Bertoni Italy – TR90 frame, an extremely lightweight and durable Swiss-made polymer structure, weighing 22 grams.

Wraparound design that protects the eyes from wind and external elements, offering a wide and clear peripheral vision.

ANTI-FOG GOLD MIRROR PHOTOCHROMIC LENSES

(CLEAR → DARK GOLD MIRROR – CAT. 0 → CAT. 3 – UV400):

Anti-fog gold mirror photochromic lenses represent the technological evolution of sports lenses, ideal for both mountain biking and road cycling.

They start out clear with a very light haze, suitable even in very low light, and progressively darken until reaching Category 3 during bright sunny days.

Unlike traditional photochromic lenses, during activation they do not take on the classic smoke color, but develop an external gold mirroring, which helps to effectively reduce glare, improve visual comfort in bright light and offer a technical and sporty aesthetic.

They also offer optimal protection even for prolonged use under intense sunlight, achieving greater darkness than standard photochromic lenses.

The anti-fog treatment reduces condensation caused by sweat, humidity, and temperature changes, ensuring consistently clear vision during sports.

They block 100% of UV-A and UV-B rays, ensuring complete protection in all lighting conditions.

Ideal for:

- Mountain biking, gravel biking, and road cycling

- Outdoor activities with frequent changes in light

- Long rides under intense sunlight

- Dawn, sunset, and changeable weather

Photochromic lenses eliminate the need to change glasses by automatically adjusting their tint based on the intensity of the sun's rays.

The gold mirror finish improves visual comfort in bright sunlight without altering color perception, offering contrasting and restful vision.

The light mirroring already present in the clear state helps visually mask the internal optical clip, improving the aesthetics for those who wear prescription lenses.

Note: The mirroring makes the transition to the dark state slightly more gradual than traditional photochromic lenses.

The generous dimensions (52 x 140 mm) ensure a wide field of vision. The curved, windproof design keeps out air, dust, insects, and debris without compromising visibility.

SPRING/FLEX HINGES:

The spring/flex hinges ensure a stable and comfortable fit. The internal spring allows the temples to move beyond 90°, preventing deformation and maintaining their original alignment over time.

OTHER FEATURES:

Hyperflow ventilation slots: reduce condensation and improve air circulation in all seasons.

Ergonomic hydrophilic nose pad: soft, stable, and non-slip, even when sweaty or humid.

Thanks to the excellent fit of the nose pad and temples, the glasses always stay in place, even on technical or rough trails.

The decentered lenses eliminate optical distortion, ensuring precise and comfortable vision.

INFO & ACCESSORIES:

Frame: Glossy Black / Matte Black

Lens: Photochromic Anti-fog, clear to dark, gold mirror – CAT. 0 → CAT. 3 – UV400

Included accessories: Semi-hard case, microfiber cloth, box

All BERTONI models are covered by a CE warranty, lifetime support, and a 30-day return policy.

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