OverviewUltra violet (uv) mirror shield lenses: protect your eyes from chlorine and sun rays in the best possible way. Fog free: these are coated with the latest anti-fog protection with specially designed, anti-shatter lenses that let you see clearly at all times!Water tight: our gaskets have a unique, cushioned design that creates a perfect seal around your eyes, ensuring no water will trickle in.Perfect fit: easily adjust to your size with the strap ratchets and fit in seconds with the quick release clasp. No more tangled hair! Goggles and caps are designed to custom fit every type of smile.Warm tips: none of fog is permanent, do not wipe the lens lining, with the use intensity and frequency, fog weakened and disappeared. Water is wet goggles, anti-fog function to start. Huge indoor and outdoor temperature, the fog weakened