Vocni Unisex Men Women Antifog Mirrored Swimming Goggles Swim Glasses with Custom Diopter Level neoprene Final clear out,End on 14th,Aug. Super ANTI-FOG coating treatment and UV protection,Adjustable silicone strap designs, fits for most adults to wear SOFT COMFORTABLE LEAKPROOF silicone gasket and flexible strap with 3 (S/M/L) adjustable nose bridges for a custom fit Shatter resistant and ANTI-SCRATCH MIRRORED PC lenses with custom diopter level designed for swimmers with poor eyesight Ergonomic completely sealed silicone protective circle design can help to reduce the pressure around the eyes and make you enjoy swimming