Quick Summary
Calvin Klein Women’s Sunglasses CK20541S/N Black are square black sunglasses with metal frames. The lenses are described as CR39 plastic, with CE Filter 3, non-polarised lenses and 100% UV protection.
The size details given are lens width 57 mm, bridge 19 mm, temple length 140 mm and lens height 51.5 mm. If you are comparing offers, check the shape, colour and these measurements to help confirm the fit and look you want.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | Women’s sunglasses in a square shape. |
| Colour | Black. |
| Frame material | Metal. |
| Lens material | CR39 plastic. |
| Lens specification | CE Filter 3, non-polarised lenses with 100% UV protection. |
| Lens width | 57 mm. Useful when checking overall scale and face fit. |
| Bridge | 19 mm. Helps confirm nose fit. |
| Temple length | 140 mm. Helps judge how the arms will sit. |
| Lens height | 51.5 mm. Relevant to lens coverage and style. |
What to Compare Before Buying
- Shape: These are square sunglasses, so check whether that frame style matches your preference.
- Measurements: Compare the 57 mm lens width, 19 mm bridge and 140 mm temple length with your usual fit.
- Lens specification: The lenses are non-polarised and CE Filter 3, so compare that specification with how you plan to wear them.
- Colour: The frame is black, which is a simple check if you are choosing between variants.
Before You Decide
Confirm the square black version and check the 57 mm lens width, 19 mm bridge and 140 mm temple length before choosing an offer. The lenses are CR39 plastic, non-polarised and marked CE Filter 3 with 100% UV protection.
