Mont Blanc
Round Sunglasses
Round Sunglasses
Montblanc Round Sunglasses Model MB656S-TITANIUM-52N blend classic aesthetics with advanced functionality. Crafted from ultra-light titanium, the tortoise-patterned round frame ensures both strength and elegance. Designed for unisex wear, the 48-22-145 frame size guarantees a comfortable and secure fit ideal for extended use. Exemplifying Montblanc’s renowned craftsmanship, these sunglasses add a sophisticated, luxurious element to any ensemble.
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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.