Prada PRB51S Oval Sunglasses for Men

The Prada PRB51S is a study in restrained precision. Its oval silhouette sits closer to geometric minimalism than retro softness — a deliberate tension that defines much of Prada's recent eyewear direction. The front is crafted from high-grade acetate and metal, finished with adjustable nose pads for a tailored, all-day fit that suits a range of bridge widths. At 53mm across the lens with a 21mm bridge and 145mm temples, the proportions are refined without being understated — built for the man who notices the difference between a frame that fits and one that belongs. Four colorways span the spectrum from boardroom to weekend. 1AB5Z1 Shiny Black Polarized is the definitive daily driver — clean, authoritative, and glare-free. 5AV05C Piombo Polarized offers a cool slate-grey metal tone that reads as quietly sophisticated. 1BC40N Acciaio brings a brushed steel aesthetic that pairs naturally with tailored casualwear, while 5AK40K Shiny Gold adds warmth for olive and deeper skin tones. The oval shape performs best on square, oblong, and diamond face structures, softening angular jawlines while maintaining strong visual presence. Frame Specifications Model Prada PRB51S Shape Oval Gender Men Lens Width 53mm Bridge 21mm Temple Length 145mm Available Colors 1AB5Z1 Shiny Black Polarized, 1BC40N Acciaio, 5AK40K Shiny Gold, 5AV05C Piombo Polarized Lens Features Polarized available on select colorways Fit Feature Adjustable Nose Pads Manufacturer Luxottica for Prada