Grey Photochromic Glasses – Clear Geometric TR90 Frame

Clear Frame, Grey Photochromic Lenses

Grey Photochromic adapts when your day moves between indoors and sun. If you want a uv-activated grey lens, it stays clearer inside and shifts darker outdoors (about 85% to 18% VLT) when UV activates.

A clear TR90 frame with a geometric silhouette, Clear Geometric TR90 Frame stays light on the face at around 20.0g. Wire-core temples bring subtle metal detail to balance Grey Photochromic. Measurements: 48mm lenses, 21mm bridge, 149mm temples (about 141mm wide). Great on round and oval faces.

It’s the one-pair answer for changing light – clear indoors, darker outside, and still bright on the face thanks to the clear frame. Great for doorway-to-daylight routines.

• Frame: Clear Geometric TR90 Frame keeps the silhouette geometric and the finish crystal-clear; TR90 construction makes Grey Photochromic an easy everyday combo.
• Lens: Grey Photochromic CR-39 photochromic lenses: clear indoors (~85% VLT) and darker outdoors (~18% VLT) when UV activates (Non-polarized) – Clear indoors, darker outdoors when UV activates.
• Build: Standard hinges and a full-rim silhouette keep it steady; wire-core temples add a premium touch (~20.0g).
• Fit: 48-21-149 fit (about 141mm wide) and a geometric panto profile that adds structure for round and oval faces.
• Best For: daily commute, beach day, doorway-to-daylight routines.