Swimming goggles

Swimming goggle comprises a right eyepiece, a left eyepiece, a flexible connecting strap having opposite ends detachably connected to the respective inner ends of the right and the left eyepiece to interconnect the right and the left eyepiece so that the effective length thereof corresponding to the distance between the right and the left eyepiece is adjustable, and each provided with a plurality of engaging portions, and an elastic band having opposite ends connected to band buckles capable of being detachably connected to the respective outer ends of the right and the left eyepiece, respectively. Each of the right and the left eyepiece is provided integrally with an inwardly extending, rectangular connecting frame having an aperture for receiving one end of the connecting strap therethrough and a catching portion that engages one of the plurality of engaging portions of the connecting strap, and an elastically bendable holding tongue for preventing the engaging portion of the connecting strap engaging the catching portion of the connecting frame from being disengaged from the catching portion of the connecting frame projects toward the front from the inner end of each eyepiece into the aperture of the connecting frame so as to form a space through which the connecting strap extends.