I have been reading the competition rules recently and I was wondering if you need to bring your own safety goggles or if the safety goggles will be provided to you in the competition.
This decision is at the discretion of the Event Partner for a given event. However, while some Event Partners may choose to provide "loaner" safety glasses, this isn't very common and teams are generally expected to bring their own.
To be sure, we would recommend reaching out to the Event Partner for your event. Their contact information can be found on the RobotEvents page for the event in question.