Blackfin
Square Eyeglasses
Square Eyeglasses
The Blackfin BF921-1291 Square Eyeglasses (51-19-145) are designed for men who value sophistication with a bold edge. Featuring a defined square silhouette, these frames enhance facial structure while combining lightweight titanium construction with contemporary style.
Crafted in black titanium and accented with sleek silver details, they deliver durability, comfort, and modern masculinity. Handcrafted in Italy, the BF921-1291 embodies Blackfin's signature blend of precision, functionality, and timeless elegance-perfect for both professional settings and everyday wear.
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Frame Dimension Guide
To ensure your sunglasses fit perfectly, follow these steps using our eyewear size chart:
Match Your Measurements
Compare your face width or your current frame measurements with the size chart to find your perfect fit.
Choose Your Frame
Once you have determined your size, browse our collection and select the frame that matches your measurements for the best fit.
By following these steps, you can confidently select sunglasses that not only look great but also provide a comfortable and secure fit.
