



Sunglasses - Unisex -
The Shifter Black Matte Photochromic unisex sunglasses from Bollé are the brand's most popular model, perfect for cross-country skiing or ski touring.
It will be perfect for your outings in all weathers with its revolutionary Volt® polarised lenses. It provides exceptional depth and colour vision by boosting contrast while maintaining white balance. Its grey tinted base offers a natural perception of colours.
Shock resistant, this is a model that will follow you on all your sports sessions.
No more incessant fogging thanks to the ventilated lens which allows maximum air circulation. Bollé wants only the best, and provides the specific treatments necessary to guarantee long-lasting glass of impeccable quality.
The Thermogrip® nose grips and arms provide an effective fit and support for stability during exercise.
Shifter Black Matte Photochromic High performing and comfortable.



Lenses:
- Volt®
technology - Polarised
- Category 3 for sunlight
- Light transmission: 16%
- Shade base: grey
- 100% UV protection
- Ventilated lenses
Composition:
- Frame: Nylon TR90
Technical details:
- Evolution frame
- Thermogrip® branches et plaquettes du nez
- S-shaped arms
- Self-locking hinge
- Anti-fog and anti-scratch treatment
- Oleophobic and Hydrophobic treatment
- Possibility to adapt corrective lenses with your optician
- Weight 155g
- Dimensions:
Lens height with frame: 55mm
Arm length: 116mm
- Lens width: 136mm
Frame width: 142mm
Technologies:
- Volt®: Patented formula, it is the new reference in the field of high contrast lenses. Bollé used artificial intelligence to evaluate more than 20 million possibilities for boosting colour and contrast. Its lens increases colour and depth perception by 30% and is specifically designed for fresh snow. Its technology is derived from lenses designed for colour blind people.
- Thermogrip®: Thermoplastic rubber specifically designed to increase its grip in contact with water and sweat. Inserted on strategic contact areas of the frames such as the temples or nose pads, it ensures a perfect fit regardless of the intensity of the activity.