The Caps look like baseball caps. They come in two color variations. The Grey Cap says "PEAK" in bold letters on the front, as well as on the side with an addition of a mountain peak below it. The Blue Cap says "DURETTE" on the front side. They can be placed on Wall Shelves, Desks and even the Arcade Gorge Toy.
- According to the textures files for the hats, there was at one point a green cap. This hat went unused for unknown reasons.
- The cap models and textures are reused from Natural Selection 2.