ALPHA 01T Transparent Lenses Sport Sunglasses

PRODUCT:

ALPHA by Bertoni Italy – Frame made of TR90, a Swiss-made polymer that is extremely lightweight and highly durable. Total weight: 22 g. The wraparound design shields the eyes from wind and weather while providing a wide, unobstructed peripheral view. The straight temples ensure maximum comfort in bike, MTB and motorcycle.

LENSES (CLEAR GLOSS – UV400):

The clear gloss UV400 lenses block 100% of UV-A and UV-B rays, delivering full protection even in low-light conditions.
Perfect for:

• Night rides

• Early morning or sunset cycling

• MTB trails in forests or shaded areas

• Poor visibility or variable weather

These lenses do not alter colors and do not reduce brightness; they preserve a natural, clear vision, improving safety when riding in the dark.
The oversized lens shape (52x140 mm) provides a wide field of view, while the curved, windproof design protects against air, dust, insects, and branches without darkening your sight.

SPRING/FLEX HINGES:

The spring/flex hinges, known for their elasticity, offer a snug fit without pinching. The internal spring allows the temples to bend beyond 90°, preventing deformation and helping the frame maintain its original alignment without requiring adjustments over time.

ADDITIONAL FEATURES:

• Hyperflow ventilation cuts: prevent fogging and increase airflow for maximum comfort in both hot and cold conditions.

• Soft hydrophilic ergonomic nosepad: ensures exceptional grip and stability, even when sweating or riding in humid environments.

• Thanks to the excellent grip of both nosepad and temples, the glasses stay firmly in place—even during night rides or technical trails.

• Decentered lenses eliminate any optical distortion.

INFO & ACCESSORIES:

• Frame colors: Gloss Black / Matte Black

• Lens color: Glossy Transparent – UV400 (100% UV-A / UV-B protection)

• Includes: Semi-rigid protective case, cleaning cloth, box.

• All BERTONI models are CE certified, come with lifetime assistance, and can be returned within 30 days of purchase.