If you’re looking for eyeglasses that can bend without breaking, look great and enhance your vision all at once, flexible glasses frames may be a great fit. The strong frames contain a special metal that allows them to bend deeply and still keep their shape, style, and functionality. Flexible eyeglasses are specially engineered to bend without breaking and spring back to their original shape even when twisted back and forth. Flexible glasses provide superior durability and strength in eyeglasses, particularly in the bridge and temples (arms) of the frames.