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The Prada A51S sunglasses bring architectural precision to women's eyewear with an irregular metal frame that breaks from conventional geometry. Built from stainless steel with a full-rim construction, these sunglasses measure 58-17-140mm and feature the signature Prada triangle logo on each temple—a design element borrowed directly from the brand's fine jewelry collection.
Distinctive Design Details
The irregular frame shape sets the A51S apart from standard rectangular or square styles. Its asymmetric angles and clean lines create visual interest without overwhelming the face, making it particularly flattering for round and oval face shapes. The temples feature a unique cutout design with the iconic Prada triangle housing the brand's handbag logo—a subtle yet unmistakable mark of Italian luxury.
Available in seven distinct finishes, the A51S offers versatility across different skin tones and personal styles. The gold and pale gold options deliver warm, luminous tones, while the black and silver variants provide high-contrast sophistication. Lens options range from gradient pink and brown to polarized grey, with each pair featuring polyamide lenses that offer 100% UV protection against harmful UVA and UVB rays.
Prescription-Ready & Built to Last
These frames are prescription-ready, allowing you to add custom lenses through your optician or Designer Optics. Adjustable nose pads ensure a personalized, secure fit—a feature that contributes to all-day comfort and prevents slipping during wear. The metal construction balances durability with a lightweight feel, and the 140mm temples provide ample length for a stable fit.
Prada's commitment to quality is evident in every detail, from the precisely engineered hinges to the smooth finish on the metal frame. The A51S reflects the brand's minimalist aesthetic and attention to craftsmanship, making it a versatile choice for both everyday wear and more sophisticated occasions.
Product Details
Product DetailsModel
0PR A51SShape
Gender
Material
Bridge Type
Rim Type
Age Group
Color Details
Color DetailsFrame Color
GoldColor Code
5AK40CColor Description
GoldLens Color
Pink Gradient Red
Frame Color
BlackColor Code
1AB5Z1Color Description
BlackLens Color
Black Grey Polar
Frame Color
GoldColor Code
15N01TColor Description
Matte GoldLens Color
Dark Brown
Frame Color
GoldColor Code
1BC8J1Color Description
Pale GoldLens Color
Brown Mirror Silver Gradient
Frame Color
GoldColor Code
ZVN30CColor Description
Pale GoldLens Color
Gradient Blue Mirror Silver
Frame Color
SilverColor Code
1BC90AColor Description
SilverLens Color
Grey Gradient
Frame Color
GoldColor Code
ZVN50CColor Description
Pale GoldLens Color
Brown Gradient Grey
Size Details
Size DetailsBridge Width
17.00Temple Length
140.00Size
5817-140
Bridge Width
17.00Temple Length
140.00Size
5817-140
Bridge Width
17.00Temple Length
140.00Size
5817-140
Bridge Width
17.00Temple Length
140.00Size
5817-140
Bridge Width
17.00Temple Length
140.00Size
5817-140
Bridge Width
17.00Temple Length
140.00Size
5817-140
Bridge Width
17.00Temple Length
140.00Size
5817-140
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Frequently Asked Questions
Are Prada A51S sunglasses prescription-ready?
Yes, the Prada A51S sunglasses are prescription-ready. The frames can be fitted with custom prescription lenses by an optician or through Designer Optics. The full-rim metal construction and adjustable nose pads make them well-suited for prescription lens installation.
Do Prada A51S sunglasses have UV protection?
Yes, all Prada A51S sunglasses provide 100% UV protection against harmful UVA and UVB rays. The polyamide lenses meet international standards for eye protection, helping to shield your eyes from long-term sun damage.
What face shapes work best with the Prada A51S irregular frame?
The Prada A51S irregular frame works particularly well for round and oval face shapes. The angular, asymmetric design adds structure and definition to softer facial features, while the 58mm lens width provides substantial coverage without overwhelming the face.
What are the measurements of the Prada A51S sunglasses?
The Prada A51S measures 58mm lens width, 17mm bridge width, and 140mm temple length (58-17-140). The lens height is 39mm. These dimensions provide a medium to large fit suitable for most adult women.
What is the triangle logo on the Prada A51S temples?
The triangle logo on the Prada A51S temples is an iconic design element inspired by Prada's jewelry collection. Inside the triangle sits the Prada handbag logo, creating a distinctive symbol of the brand's luxury heritage and Italian craftsmanship.
Are any Prada A51S variants polarized?
Yes, the Prada A51S is available in a polarized option—the 1AB5Z1 variant features black frames with polarized grey lenses. Polarized lenses reduce glare and improve visual clarity, making them ideal for driving and outdoor activities.
Compare With Similar Frames
How the Prada A51S Sunglasses stacks up against the closest alternatives we carry.
- Different frame shape options for varied face types
- Part of the Symbole collection with distinctive branding
- Similar price range ($350-$577)
- Lower starting price ($276.97 vs $406.70)
- Different style aesthetic within the Prada collection
- Prescription-ready like the A51S
Read the full comparison
Prada A51S vs. Prada 17WS Symbole vs. Prada 16WS
If you're drawn to the Prada A51S's irregular geometric design and triangle logo temples, you might also consider two other popular Prada women's sunglasses in our collection: the 17WS Symbole and the 16WS.
The Prada 17WS Symbole shares the A51S's emphasis on Prada's iconic triangle branding and falls in a similar price range ($350-$577). Both models showcase the brand's jewelry-inspired design language with prominent logo elements on the temples. The key difference lies in the frame shape—while the A51S features an irregular, asymmetric design, the 17WS offers a different geometric approach. If you love the triangle logo detail but want to explore alternative frame shapes, the 17WS is worth considering.
The Prada 16WS offers a more accessible entry point to Prada's women's sunglasses collection, with prices starting at $276.97 compared to the A51S's $406.70. While it may not feature the same distinctive triangle temple design, it's prescription-ready and delivers the quality and Italian craftsmanship Prada is known for. This model is ideal if you're seeking Prada style at a lower price point.
Why choose the A51S? The irregular frame shape is the standout feature here—it's architectural without being overly bold, and the asymmetric geometry flatters round and oval faces particularly well. The triangle logo temples with the embedded Prada handbag symbol make this model instantly recognizable, and the seven color options (including a polarized variant) offer more versatility than many competing styles. If you want a distinctive Prada frame that breaks from traditional shapes while remaining wearable for everyday use, the A51S delivers.
At a Glance
Prada 17WS Symbole Sunglasses
Pros:
- Different frame shape options for varied face types
- Part of the Symbole collection with distinctive branding
- Similar price range ($350-$577)
Cons:
- May have different lens options and color availability
- Different frame geometry may not suit the same face shapes
Prada 16WS Sunglasses
Pros:
- Lower starting price ($276.97 vs $406.70)
- Different style aesthetic within the Prada collection
- Prescription-ready like the A51S
Cons:
- Different frame design may not appeal to those seeking the irregular geometric look
- May not feature the same triangle logo temple detail