Lab gowns should be designed to:

Lab gowns should be designed to close in the back to ensure that they provide the necessary coverage and protection for the individual wearing them. This design feature helps prevent contaminants from coming into contact with the wearer's skin and clothing, thereby reducing the risk of cross-contamination and exposure to hazardous substances.

When gowns close in the back, they create a barrier that effectively separates the user's body from any potential hazards present in the laboratory environment. This is particularly important in medical, chemical, and biological labs where exposure to infectious agents, chemicals, or other harmful materials can occur.

Furthermore, back-closure design enhances comfort and secure fit, ensuring that the gown remains in place during movement and work activities in the lab. This design choice supports both safety and effective practice within lab settings.