Adult Men,Women or Kids(Ages over 8) Clear Swim Goggles with Adjustable Strap,Anti-fog No Leaking UV Protection Easy to Adjust come with Reusable Storage Box Tight Side buckle,you never worried about it will loosen up. Side buckle, never stuck your hair,easy to put on and put off. Anti-fog and UV lens,it helps block out the harmful UV rays and offers your eyes great protection. Adjustable strap,the band is made from a rubber that has a good stretch to it and can be tightened as needed. easy to adjust to whatever feels comfortable to every different size heads. Silicone Lens circle Good air tightness. No leak,stop water enter into your eyes, keep your eyes dry forever.