● UV PROTECTION & ANTI-FOG - Made of polycarbonate and anti-fog layer, the swimming goggle gives UV protection, fog resistance, and wide view underwater. ● STREAMLINE DESIGN - Latest swim goggle design with less frame and better fit on eyes with vacuum sealing and reduce water drag for better swimming performance, suitable for lap swimmer and triathlon. ● NO LEAKING - Advanced ZFF (ZIONOR Face Fitting) technology keeps the water out of the goggle and anti-fog no matter you are in swimming pool, lido and etc. Soft gasket and joint frame provide both comfortable wearing and solid practicality ● ADJUSTABLE STRAP - Less pressure on head back with adjustable strap that provide proper fit and tight. Integrated design strap to frame makes the strap unbreakable or fall off during swimming ● Solid product quality and hassle-free shopping experience when you can get on necessities instead of looking around for the right one in millions of product