I believe the DJI goggles are your only option.
Unless you use a NVIDIA Shield and plug in the HDMI Headplays or similar to the HDMI out of the Shield with a made up RC mount to hold a Shield.
I'm going to buy my first drone and the choice will be mavic pro. I would also buy FPV glasses. What fpv glasses are working with Mavic pro? Mavic pro controller does not have hdmi input. Is it is build to act wireless with FPV glasses? What glasses do you use and what would you recommend.