Scientific research and manufacturing is usually carried out in a cleanroom which is specially designed. A cleanroom is basically a room which has low level of pollutants. This room usually does not have dust particles, aerosol particles and chemical fumes. The clean room has a controlled level of infectivity. Cleanrooms are usually used for bio technology, semiconductor development, life sciences and many other fields that are susceptible to environmental contagion. Clean rooms are usually very large. Sometimes the entire manufacturing unit is made up of a cleanroom. All the equipment that is used in a cleanroom is specially designed to suit the need for low contamination.

During medical inspections, examinations and procedures, special gear has to be worn by the workers, equipment engineers, technicians and the scientists. This suit is called as the cleanroom suit or bunny suit. The suit prevents them from getting any harm done to their hair or skin and also prevents the environment of the room to get contaminated by their skin or hair particles. The suit consists of an overall garment. The suit includes the boots as well as the hood.  The suit is usually in one piece but can also make up of different pieces of cloth worn together. This cleanroom outfit is worn with the cleanroom gloves. Cleanroom gloves are used in cleanrooms. They are specially designed to be used in these rooms which have a low contamination level. The cleanrooms have sensitive medical environment. The cleanroom gloves allow the prevention of shedding of skin and hair in the closed clean room environment.

People who work in nuclear power plants also have to wear similar type of garments. The reason for wearing such suits is fairly simple. It is worn for the protection of the workers. Wearing this suit minimizes the damages caused to the skin and the nervous system of the people who work in such closed environments. It is very important to wear the cleanroom suit.  Wearing and removing all the layers of the clean room suit is quite a daunting and technical task and has to be done in the right order.