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Unisex ski goggles with Salomon's SIGMA contrast lens technology and magnetic two-lens system. Includes a sunny lens (13–23% VLT) and cloudy lens (52% VLT) for varied conditions.
The Skarn Prime Sigma brings Salomon's optical engineering to an all-mountain goggle that handles sun and storm in one package. The SIGMA lens technology enhances contrast and depth perception on varied terrain, while the magnetic snap system lets you swap between a sunny lens and a dedicated bad-weather lens in seconds—no tools or fiddling required.
The Toric lens shape gives you wider vertical and horizontal peripheral vision than a cylindrical lens, useful for spotting features and traffic. The frame sits comfortably on most face shapes with thermoformed triple-layer foam and a silicone-coated strap; dual-slide buckles let you dial in the fit over a helmet or bare head. Triple-density face foam offers both cushioning and reactive support, and a velvet inner layer keeps skin comfortable on long days. The airflow ventilation system helps manage moisture without sacrificing warmth.
Two lenses come in the box: a contrast-boosted lens for sunny days (13–23% VLT, Category 3) and a lighter transmission lens for flat light or cloud (52% VLT, Category 1). A hard shell case and microfibre bag keep them safe in your pack.
Intermediate to advanced on-piste and all-mountain skiers who want optical quality without photochromic fussing. The two-lens setup suits British and Alpine variable conditions; the magnetic system is faster and more satisfying than traditional interchangeable cartridges. Unisex fit works across most adult face shapes.
From the fitting room: The magnetic system is genuinely quicker than cartridge lenses if you're swapping for light changes. Make sure the lens seats fully (you'll feel a solid click) before dropping in on the snow.
| Lens category (sunny) | Category 3 (S3) |
|---|---|
| Lens category (cloudy) | Category 1 (S1) |
| VLT (sunny lens) | 13–23% |
| VLT (cloudy lens) | 52% |
| Lens technology | SIGMA (contrast-enhanced) |
| Lens shape | Toric (3D curved) |
| Lens system | Magnetic snap, 8 magnets + mechanical locks |
| Lenses supplied | 2 (sunny + cloudy) |
| Frame fit | Large/Medium–Large, unisex |
| Face foam | Triple-layer thermoformed PU, dual density, velvet lined |
| Strap | Silicone-coated, dual-slide buckle, 60% recycled polyester |
| Ventilation | Airflow system with moisture-wicking |
| UV protection | 100% UV400 |
| Helmet compatible | Yes |
| Weight | 171 g (6 oz) |
| Case & bag | Hard shell case and microfibre cleaning bag included |
| Fit | Unisex |
| Season | 2026/27 |
| Lens category | Category 3 (S3) and Category 1 (S1) |
| Light transmission | 13 % |
| Photochromic | No |
| Fits over glasses | Yes |
| Frame size | Large |





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