My glasses fogged up when he opened the shower door.
They're less likely to fog up than some other models and they offer 100% UV protection.
They have built-in UV protection, they're shatter-resistant, and they are less likely to fog up while you're wearing them.
You also need lenses that won't fog up and create an additional hazard.
Thanks to ventilation holes, the goggles are unlikely to fog up.
Goggles should provide for good airflow in and out of the top and bottom so that the goggles (and your glasses) don't fog up from trapped moisture.