Swimming or diving goggles comprising a pair of lenses that are separate
or carried out as one piece, and a sealing frame surrounding said lenses;
each of said lenses is provided with a temporal portion and with a nasal
portion; said nasal portion is bent on a substantially horizontal plane
and follows a first theoretical cylindrical surface with substantially
vertical generatrixes, whereas said temporal portion is bent on a second
theoretical surface having a combined bend both on a horizontal and on a
vertical plane.