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Prada PR B21S Sunglasses

Prada PR B21S Sunglasses

Best price now

$499.99at Macy'sObserved at 8:28 PM

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Our take on the Prada PR B21S Sunglasses

The Prada PR B21S is a full-rim plastic-frame sunglasses with gray anti-reflective lenses and a narrow, high-bridge fit. It pairs Prada's fashion styling with sport-oriented lens treatment, aimed at buyers who want a designer look with practical glare control. Only one store currently lists it new, at $499.99 at Macy's as of November 3, 2026, so there is no competing price to compare against.

Best forShoppers with narrow faces and a high nose bridgeBuyers wanting designer sunglasses with anti-reflective lensesDrivers and outdoor users bothered by glarePrada fans adding a full-rim sporty pair
Pros
  • Anti-reflective coating cuts glare from behind and in front
  • Full-rim plastic frame is sturdy and hides lens edges
  • Narrow fit suits smaller or slimmer faces
  • High bridge fit reduces slipping on prominent noses
  • Gray lenses keep colors natural in bright light
Cons
  • $499.99 is a premium price for a plastic frame
  • Only one store lists it new, so no price competition
  • Narrow fit will not suit wide faces
  • No polarized lens option stated
  • Plastic frames scratch and need a hard case

Prada PR B21S Sunglasses prices at every store

  • Macy'sNew

    In stock

    $499.99Observed at 8:28 PM
    Visit store

Also available at

  • Designer Frames OutletCheck price at Designer Frames Outlet
  • Sunglass HutCheck price at Sunglass Hut

Prada PR B21S Sunglasses price history

Lowest price we've seen: $353.70 on Nov 4 at Designer Frames Outlet. Tracked across 3 stores since Nov 4.

Specifications

Material
Plastic
Lens Type
Anti-reflective
Lens Color
Gray
Frame Fit
Narrow
Frame Type
Full Rim
Bridge Fit
High Bridge

Questions and answers

Is the Prada PR B21S worth $499.99?
You are paying mostly for the Prada name and styling. The anti-reflective gray lenses and full-rim build are solid, but plastic frames at this price are a fashion purchase more than a performance one.
Will these fit a wide face?
No. Prada lists a narrow frame fit and a high bridge, so they suit slimmer faces and prominent nose bridges. Try them on if you normally wear wide frames.
Are the lenses polarized?
The listing specifies anti-reflective gray lenses, not polarized ones. Anti-reflective coating reduces glare bouncing off the lens surface, but it does not block reflected glare the way polarization does.
What comes in the box?
Prada sunglasses typically ship with a hard case and cleaning cloth. Confirm the exact contents with Macy's before ordering, since bundle details vary by seller.
When is the best time to buy?
Designer sunglasses usually drop during end-of-season sales and around major holiday promotions. With only one store listing it new at $499.99 as of November 3, 2026, watch for markdowns rather than cross-store discounts.
How does it compare with other Prada sunglasses?
The PR B21S stands out for its narrow fit and anti-reflective lenses rather than a bold shape. If you need a wider fit or polarized lenses, other Prada models are a better match.
Where is the Prada PR B21S Sunglasses cheapest?
At Macy's, for $499.99, as of our latest check.
Where can I buy the Prada PR B21S Sunglasses?
3 stores we checked sell it, including Macy's, Designer Frames Outlet, Sunglass Hut.

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