Is it safe to wear contact lenses in extreme cold?

Wearing contact lenses in extreme cold can be safe, but there are important precautions to consider. Cold temperatures can lead to dry eyes, which may cause discomfort or irritation when wearing lenses. It's also essential to ensure that your lenses are properly hydrated and to avoid exposing them to freezing conditions. Always keep a backup pair of glasses handy in case your eyes become too uncomfortable.