the.com/utility belt

Batman's load-bearing excuse for never carrying a bag like a normal person.

means A belt rigged with pouches and gadgets so its wearer can produce exactly the right tool at exactly the right moment, fiction's favorite cheat code for preparedness.

from 'Utility' traces back to Latin 'utilis' — useful — via French, and simply means fitness for practical purpose. The belt itself is older than superheroes: tool belts and cartridge belts let workers and soldiers carry gear hands-free. Pulp heroes and comics picked up the idea and exaggerated it into myth — Batman's version, popularized through comics, film, and TV from the mid-20th century onward, turned a practical carpenter's instinct into a running joke about never once leaving the house unprepared.

origin
military webbing gear, not superhero invention
batman's version
holds batarangs, grapples, literal shark repellent
real world use
tool belts for electricians, climbers, new parents
the irony
gives heroes pockets their costumes conveniently lack
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