Rad suits are a type of item in Wasteland 2.
Radiation suits are designed to offer protection against radiation and are necessary to traverse areas that are made unliveable because of high amounts of radiation. They are also colloquially called Rad suits.
Rad suits can't be sold after being bought and need to bought only once, they can however be stored in your party's locker. Once equipped, all party members are protected from radiation.
In the game, they are available in 4 different categories. They are differentiated on the basis of level of radiation they can provide protection against. These are: