Lenses: 

SIGMA ICE BLUE: Filtration color: pink-red. Maximum and effective contrast in white day conditions. Partly cloudy weather - Cat. 2 - Visible light transmission (VLT): 31%.

SIGMA BLACK GOLD: Filtration color: pinkish red: Offers the brightest contrast and works well in flat light conditions. Sunny weather - Cat. 3 - Visible light transmittance (VLT): 13%

SIGMA SILVER PINK: Filter color: Reddish pink: Offers maximum contrast and works well in white daylight conditions. Partly cloudy weather - Cat. 2 - Visible light transmittance (VLT): 40%.

Salomon Driver Prime Sigma Plus Mips Features:

• Best for On-Piste, Lightness - Regular, Ventilation - Medium, Sunny weather - Cat. 3, Enhances contrasts and adapts to weather
• Weight: 765 g
• Usage: On-Piste
• Fit: Oval
• Prescription glasses compatibility: Yes
• ACCESSOIRES: Helmet bag + Extra lens: Extra lens of different category included for quick change and to keep a clear vision no matter the weather conditions.
• SHELL: Hybrid construction: This hybrid helmet construction pairs an injected ABS upper shell and a lightweight in-mold lower shell to allow extra ventilation and Airflow Concept integration.
• FIT: MaxFit Construction: This completely redesigned V-shaped ear pad construction immediately ensures a perfectly snug and comfortable instant fit.
• BOA® Fit System: The lightweight and low-profile BOA® Fit System seamlessly integrates with helmets to create a custom, micro-adjustable fit for all-day performance.
• VENTILATION: Active ventilation: Allows you to open or close ventilation to modify the airflow and heat exhaust.
• Airflow concept: The built-in channels allow an even temperature and constant airflow between your head, your helmet and your goggles (adjustable airflow on selected styles).
• EAR PADS: 3D earpads
• LINING: Merino wool: Merino wool is breathable, therefore remaining soft and comfortable for your head.
• Removable/washable: For better hygiene: an easy to remove, 100% washable liner.
• LENS INTERCHANGEABILITY: Magnetic lens-changing system: Switching lenses is super-intuitive and easy – strong magnets keep your lens safely in place but make it easy to take it off and clip on the replacement one.
• LENS TECHNOLOGY: SIGMA™: SIGMA™ is Salomon's Innovative Lens Solution that impressively amplifies color contrast on snow, enabling the eye to instantly read terrain variations in a wider range of light.
• 100% UV cut: Filters out 100% of UV rays, preventing all eye damage caused by sun.
• NORMS: Ski standard CE-EN 1077: Certified organizations which are accredited to test and certify products to European (CE) safety norms. This product is certified for skiing.
• VISOR TECHNOLOGY: Motion Shield Advanced: Inspired by the motion and positioning of traditional goggles, the Motion Shield Advanced system helps smoothly move your visor up and down.
• Interchangeable visor: Change your visor depending on weather conditions without any tools.