Michael Kors MK2231U ST. BARTHS 40057N

These are other retailer-listed variants of the same model. Compare their recorded colour, lens and size fields; they are not performance rankings.

• Michael Kors MK2231U ST. BARTHS 300587 — colourway 300587; Black frame / Solid Dark Grey lens
• Michael Kors MK2231U ST. BARTHS 30063G — colourway 30063G; Tortoiseshell frame / Solid Dark Brown lens
• Michael Kors MK2231U ST. BARTHS 4003/3 — colourway 4003/3; Grey frame / Solid Ash Grey lens
• Michael Kors MK2231U ST. BARTHS 400473 — colourway 400473; Red frame / Solid Deep Red lens

How to compare frame measurements · Eyewear research hub

Michael Kors MK2231U ST. BARTHS, colourway 40057N is identified from the SmartBuyGlasses South Africa listing. Frame shape and style are not specified in the supplied retailer data. Listed details: Plastic frame material, purple frame colour. The retailer lists the audience as women's; this label does not confirm fit. The listing gives lens width 54 mm; bridge width, temple length are not supplied, so the available numbers do not establish fit. Lens details recorded by the retailer: light iris solid purple lens colour, listed as not polarised, UV category not listed. Verify the exact lens option and UV statement before purchase; tint and polarisation do not establish UV protection. These are listing facts, not hands-on findings: they do not establish fit, comfort, durability or optical performance. PowderedPurple has not worn or adjusted this frame. Check the exact variant, current availability, prescription options and return terms with the retailer.

Decision checks

• Only lens width 54 mm is listed; bridge and temple length are missing, so this record cannot be compared as a complete frame size.
• The listing says the lens is not polarised; compare that feature with your intended use rather than assuming lens tint provides UV protection.
• No UV filter category is recorded here. Confirm the exact lens protection with the retailer before wearing the sunglasses outdoors.
• Frame shape and style are absent from the supplied data, so this page cannot support a style or face-shape recommendation.

Publication status

Affiliate active

Product evidence

Verified

Commercial asset rights

Verified

Affiliate relationship

Active

Commercial readiness

Affiliate link active

Reason

Approved programme relationship, disclosure and tested tracked link are active.

Variant match

Identity recorded against the merchant source on 2026-09-20. Source SKU: 45517506377.

Product details last verified

2026-09-20

Editorial responsibility

Bohlokoa, publisher and editor

What these statuses mean

A verified affiliate retailer link is active for this product.