One goggle for every kind of day. The Radium Prime Sigma Photochromic pairs Salomon's SIGMA contrast lens with photochromic tech that darkens in sun and opens up when the light goes flat, so you can ride bluebird mornings into snowy afternoons without stopping to swap lenses. A second low-light SIGMA Light Blue lens comes in the box for full-storm days.
Key features
- SIGMA Photochromic main lens – auto-adjusts across Cat. 1–3 (about 12–47% VLT) and sharpens contrast in the snow.
- Extra SIGMA Light Blue lens – Cat. 1 (about 52% VLT) for storm and flat-light days.
- Magnetic lens change – swap lenses fast, even with gloves on.
- Spherical lens – wider field of view with less distortion.
- Anti Fog+ and Airflow venting – keeps the lens clear on the chairlift and the hike.
- Custom ID fit – triple-layer face foam and a silicone-backed strap with dual-slide adjustment.
- Helmet integrated – designed to sit cleanly with Salomon helmets.
- In the box – goggle, extra lens, hard case and microfiber bag.
Colorways
- Black / SIGMA Photo Poppy Red + SIGMA Light Blue
- White / SIGMA Photo Sky Blue + SIGMA Light Blue
- Black / SIGMA Photo Sky Blue + SIGMA Light Blue
Medium-to-large fit. Come into Midway or Heber and try it on with your helmet.
Product Specifications
Check all technical specifications