ANTI-FOG, U.V PROTECTION, MIRROR COATED LENSES - The swimming goggles are mirror-coated with the latest anti-fog protection with specially designed, shatterproof lenses to let you have prolonged clear vision. Whether you are racing for a record, swimming for better health or making memories at the swimming pool, these high tech lenses block harmful UV rays, keep fogging to minimum and anti-shatter techonology protects themselves against sudden drops and scratches. COMFORTABLE,SOFT SILICONE SEALS - Our swim goggles with flexible silicone gasket frame construction to ensure a leak-proof seal. It gently cushion your eyes, leaving no red marks and creating no discomfort. CONSIDERATE DESIGN, KEEP YOUR EARS HEALTHY - The earplugs are connected with the swim goggles to prevent water from leaking into your ear canals. So, you'll not worry about earplugs will be lost.