





Sunglasses -
Sunglasses C-Shifter Titanium Matte Volt Ultraviolet are the brand's most popular Bollémodel, perfect for cycling trips or any other activity outdoors.
The unique glass features technology Volt® that enhances colours by increasing their perception by 30% while maintaining white balance. It will be very effective when there is reverberation or glare. The Ultraviolet category 3 lens offers perfect protection while retaining natural colour perception thanks to the grey tint base of the lenses.
With its cylindrical design and high-performance technical details, the semi-rimless nylon frame improves ventilation while being lightweight, flexible and comfortable. The Thermogrip® nose pads and temples provide a custom fit and effective support for stability during exercise. Finally, special treatments ensure that the lens is long-lasting and of impeccable quality.



Lens:
- Lighting: 16%
- UV protection : 100%
- Oleophobic and hydrophobic treatment against water and stains
- Scratch protection
- Ventilated lens
- Composition: 60% bio-based polycarbonate
- Colour through the lenses: grey
- Base 6
Frame:
- Cylindrical and semi-circular design
- Adjustable nose piece with non-slip Thermogrip® inserts
- More flexible and stable curved S-Fit branches with improved stability
- Self-locking hinges
- Optical clip compatible
- Composition: 45% bio-based nylon from castor oil
Dimensions:
- Lens length: 140millimeters
- Lens height: 62millimeters
- Arm length (mm): 125millimeters
| VOLT | This technology optimizes colour perception by increasing it by 30%, thanks to a formula developed by artificial intelligence. It also improves vision by enhancing depth perception and maintaining white colour balance for natural vision. |
| THERMOGRIP® | Thermoplastic rubber Thermogrip® is specifically designed to enhance its grip when in contact with water and perspiration. Inserted into strategic contact areas of the frames, such as the arms or nose plates, it ensures a perfect fit regardless of how intense your activity is. |
| POLYCARBONATE | Polycarbonate lens technology is a must for sports eyewear due to its strength and UV protection. Lighter than glass or plastic, they are suitable for children's glasses and all types of sports glasses. |
