How long can someone wear a mascot costume?

Wearing a mascot costume is physical work in a heat-trapping suit with limited vision. The exact safe duration depends on the performer and conditions, which is why serious programs manage it like athletics: blocks, breaks, rotation, and a handler with authority to stop the appearance.

Variables that move the limit

• Heat: the dominant variable - a gym in February and a field in September are different worlds.
• Activity: a high-energy pep rally drains faster than a stationary photo line, though greeting has its own heat.
• Performer: conditioning, experience, and familiarity with their own limits.
• Costume: ventilation design and weight vary between designs.
• Hydration and rest quality before the appearance.

For schools, the practical policy is conservative: new performers start with short supervised blocks, no single performer works a long event alone, and the appearance calendar shows break slots the way it shows event times. Performers who feel taken care of volunteer again next season; performers who were cooked on a September field do not.