BolléV-Line - Ski helmet
The V-Line is a ski helmet by the brand Bollé, designed to protect you throughout the winter season. Its injected ABS shell provides optimal safety in case of a fall. The V-Line also offers maximum comfort with its faux fur lining and Fidlock magnetic buckle. Its main advantage: a blue photochromic visor that ensures comfortable vision in any conditions.
- Injected ABS shell
- Adjustable ventilation
- Click-To-Fit™ system
- Removable and washable lining
- Faux fur lining
- Removable ear pads
- Magnetic buckle: Fidlock
- Lenses: blue photochromic category 1 to 3
- Weight: 690 g
Visors available with the V-Line ski helmet:
Phantom Blue:
- Category: 1 to 3 - visible light transmission rate: 61 - 15%
- 100% UV protection
- High contrast
- Excellent for all weather conditions, optimizes color definition and depth perception
Photochromic Blue:
- Category: 1 to 3
Photochromic Silver:
- Category: 1 to 3
Category: The category of a lens depends on the amount of light (visible light transmission rate) that passes through it.
- Category 0 has a transmission rate of 80 to 100% and is used for comfort.
- Category 1 has a transmission rate of 43 to 80% and is used for low light conditions.
- Category 2 has a transmission rate of 18 to 43% and is used for medium light conditions.
- Category 3 has a transmission rate of 8 to 18% and is used for bright light conditions.
- Category 4 has a transmission rate of 3 to 8% and is used for exceptional light conditions.
Choosing the right protection category:
Two elements of the goggles contribute to eye protection: the UV radiation protection index and the lens tint against glare. In the mountains, the rays are less filtered by the atmosphere. Goggles are divided into 4 categories of "protection":
- Category 1: for skiing under very low light or in bad weather
- Category 2: for skiing with low sunlight (alternating sun and clouds, uncertain weather)
- Category 3: for skiing mainly in sunny weather (the most recommended)
- Category 4: for riding with intense brightness, especially in high mountains