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  • These designer sunglasses cannot take prescription lenses.
  • Made of plastic, otherwise known as cellulose acetate, or zyl, the frame can be easily adjusted for a perfect fit with your prescription lenses. Your frame purchase includes free standard shipping charges, and manufacturer packaging. You can add doctor verified prescription lenses, add custom polarized lenses, and many other lens options if you desire them. Like all Sferoflex products, the Sferoflex TF4121BF provides the sophisticated and classic look that we all need.
  • Sferoflex TF4121BF frames feature a fashionable full frame design, which is the largest component of designer eyeglasses brands collections. A rim all the way around the lenses, provides for maximum stability and durability.
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  • Sferoflex Sunglasses

     

    Sferoflex Sunlasses:  Sferoflex is the name of the sunglasses line characterized by a spring temple invented and patented by Sferoflex in 1941.  Many years have gone by since Luxottica Group took over Sferoflex (in 1982), yet the Sferoflex sunglasses are manufactured still today in the very same plant located in Rovereto, Italy,  where they were originally born.

    The very name Sferoflex indicates the main feature of these sunglasses: the flex temple. A special spring mechanism inside the hinge makes the temples flexible and allows the sunglasses to adapt to the size of every face without causing any annoying constraints, and thus providing an extremely comfortable fit. ...Read More


Sferoflex TF4121BF

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