Description
Calm sage green inside. Radiant rose red outside. The C3 does not just darken in the sun — it changes character. Watch a quiet botanical green frame transform into a confident rose-red silhouette as the clear lenses shift to sunglasses-dark. One pair, two statements, zero effort.
Key Features
- Green-to-Rose Colour Transition: a rare photochromic frame effect — fresh light green indoors, vibrant rose red in sunlight.
- Full Transformation: frame and nylon lenses both respond to UV, taking you from clear indoor glasses to dark transition sunglasses automatically.
- Bold but Balanced: the green base keeps the rose tone sophisticated rather than loud.
- Comfortable Retro Round Fit: 49-22-145 sizing with a keyhole bridge and lightweight injection acetate construction, just 28.5 g.
- Made for Expressive Dressers: for anyone whose wardrobe has colour, this frame finally matches its energy.
Description
Think of the C3 as a pair of glasses with a mood — and the sun flips the switch. Indoors you get a fresh light green photochromic frame: botanical, a little playful, easy to pair with neutrals or earth tones. The clear nylon lenses keep your vision honest and undistorted for reading, screens and daily wear.
Then you step outside. The green front and temples warm into a rich rose red, and the lenses deepen to a dark, protective shade. In seconds the quiet green pair in your hand has become a warm rosy pair of sunglasses on your face — a transformation that catches people off guard, in the best way. Sturdy enough for daily wear, light enough to forget, until someone asks: “wait, were those green a minute ago?”
Perfect For
- City strolls and café hopping: green at the counter, rose at the table outside.
- Weekend markets and parks: a frame that matches the shift from shade to sun.
- Holiday photos: two colourways from one pair — double the content.
- Everyday expressiveness: eyewear as the outfit’s exclamation mark.
Specifications
| Model | 52613-2 (C3) |
| Frame Color (Indoor → Sunlight) | Light Green → Rose Red |
| Lens | Nylon photochromic, clear → dark grey |
| Frame Material | Injection acetate |
| Lens Width | 49 mm |
| Bridge Width | 22 mm |
| Temple Length | 145 mm |
| Frame Width | 142 mm |
| Lens Height | 44 mm |
| Weight | 28.5 g |
| Fit | Unisex, round / retro |
Note: all dimensions are measured manually with a deviation range of ±1 mm.
Related Reading
See how the technology works in photochromic glasses and color-changing sunglasses, or compare other colorways of this frame: Pink Photochromic Glasses C4 and Grey to Blue Photochromic Glasses C5. Browse the full sunglasses collection.




