Frequently Asked Questions
Can I get prescription lenses in the Prada 56ZS sunglasses?
Do these sunglasses have UV protection?
What face shapes work best with round metal sunglasses?
How do I clean and care for metal Prada sunglasses?
What's the difference between metal and acetate sunglasses frames?
What size are the Prada 56ZS sunglasses?
Compare With Similar Frames
How the Prada 56ZS Sunglasses stacks up against the closest alternatives we carry.
- Similar metal construction and weight
- Comparable price point ($263.90–$453)
- Same prescription-ready capability
- Same brand quality and Italian craftsmanship
- Similar price range ($263.90–$427)
- Metal frame construction with adjustable fit
Read the full comparison
Prada 56ZS vs. Other Prada Metal Sunglasses
If you're considering the Prada 56ZS, you may also be looking at the Prada 23ZS and Prada 22ZS—both metal frames in the same collection with similar construction quality and price points. Here's how they compare.
Prada 56ZS: The Round Metal Classic
The 56ZS offers a true round/oval silhouette in lightweight stainless steel. The 54-20-140 fit works for medium face sizes, and the adjustable nose pads let you customize the bridge fit. Available in five colorways including a polarized option, it's the most versatile choice if you want a retro-inspired round frame that's prescription-ready. Best for: oval and heart-shaped faces, anyone prioritizing lightweight comfort.
Prada 23ZS: Alternative Metal Style
The 23ZS shares the metal construction and Italian craftsmanship but may feature a slightly different lens shape or bridge design. Priced similarly ($263.90–$453), it's worth comparing if the 56ZS proportions don't quite match your face width or if you prefer a variation on the round theme. Check the specific measurements to ensure the fit aligns with your preferences.
Prada 22ZS: Another Metal Option
Also in the ZS family, the 22ZS provides a third metal frame alternative. The price range ($263.90–$427) sits slightly lower at the top end, which may reflect different lens options or finishes. If you're drawn to Prada's metal aesthetic but want to explore variations in shape or size, the 22ZS is a solid comparison point.
Which Should You Choose?
All three models deliver Prada's quality, UV protection, and prescription compatibility. The 56ZS stands out for its classic round shape and five color options, making it the best choice if that specific silhouette appeals to you. If you're unsure about fit, compare the exact measurements (lens width, bridge, temple length) across all three—metal frames are less forgiving than acetate if the proportions are off, so getting the dimensions right matters more.
At a Glance
Prada 23ZS Sunglasses
Pros:
- Similar metal construction and weight
- Comparable price point ($263.90–$453)
- Same prescription-ready capability
Cons:
- May have different lens size or bridge width
- Color options may vary from 56ZS
- Specific style details differ
Prada 22ZS Sunglasses
Pros:
- Same brand quality and Italian craftsmanship
- Similar price range ($263.90–$427)
- Metal frame construction with adjustable fit
Cons:
- Different frame shape may suit different face types
- Lens size and proportions vary
- May not have identical color options



