Flexible glasses - and flexible sunglasses - are made with a variety of high-tech composite eyeglasses alloys that allow for extraordinary bendability. Although flexible prescription glasses frames aren't guaranteed to not break, they do withstand more abuse. Flexon invented flexible glasses, and even patented the word Flexon. Flexon is our choice for the best flexible glasses frames, and all Flexon frames are available with prescription lenses. But we also like Champion flexible glasses and TITANFlex glasses. Flexible glasses are really flexible in the shaft of the temple, and the nosebridge. However, flexible eyeglasses are often designed with some non-flexible parts, to allow for fitting to your face. For example, the nosepad arms on flexible eye glasses are usually not made front he flexible material. Also, while the shaft of the temples are flexible, very often the tips of the temples are not made of flexible material. This is so that the tips of the temples can be adjusted to fit and stay around your ears. Most designer eyewear brands include spring hinges on their frames which also add to flexibility and longevity of their glasses.
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