Single vision lenses
High prescription lenses
Progressive lenses
Made of TR90, the clip is lightweight, flexible, and durable.
It comes with demo lenses, useful for easier cutting and centering of corrective lenses.
Clip lens dimensions: 35 x 45 mm.
The Anti-Fog treatment reduces condensation in the presence of sweat, humidity, and temperature changes, ensuring consistently clear vision even during intense exercise.
They block 100% of UV-A and UV-B rays, ensuring complete protection in every situation.
Ideal for:
Sports activities with varying light conditions
Biking, mountain biking, gravel biking, and cycle touring
Trekking, outdoor activities, and extended use
Dawn, sunset, and changeable weather
The lenses do not alter colors and maintain natural, comfortable vision.
The extra-large size (60 x 140 mm) ensures a very wide field of vision, while the curved, windproof design protects against air, dust, debris, insects, and branches.
The decentered lenses eliminate optical distortion for precise and stable vision.
Ergonomic hydrophilic nose pad: soft, non-slip, and stable even in sweat or rain.
High grip on the temples and nose pads: the glasses always stay in place, even on uneven terrain or during intense movements.
Frame Color: Glossy Red / Matte Black
Lens: Photochromic Anti-fog, clear to gray – CAT.0 → CAT.3 – UV400
Optical clip included
Accessories included: Semi-hard case, cleaning cloth, box
All BERTONI models are CE certified, covered by lifetime assistance, and return policy within 30 days of purchase.
| Frame | |
| Frame Color | Shiny Red/Matt Black |
| Frame Material | TR90 made in Swiss |
| Painting | Anallergic |
| Weight | 22gr |
| Lens | |
| Lens Color | Photochromic from cat.0 to Grey cat.3 |
| Lens Technology | Photochromic Antifog |
| UV Protection | 100% - UV400 protection |
| Technical | |
| Adjustable Nose Pads | No |
| Curving | 8 |
| Grip Temples | Yes |
| Hydrophobic Lens | No |
| Prescription Carrier | Yes - 35 x 45 mm (Curving 6) |
| Ventilation | No |
| Wind Stopper | Yes |