Hello, in the closet you can select a hazmat suit as a model. I however dislike this model and think it should be changed to the scientist model from my hit game: Rust!
As the author of the game I will allow you to use the model free of charge (I'm so generous)
Here is a link the model, cheers! https://steamcommunity.com/sharedfiles/filedetails/?id=2467846835
Garry Newman CEO & Founder Of Facepunch Studios