Although seemingly unremarkable in appearance, the utility belt remains one of Batman's most important tools in fighting crime.
At first, the belt wouldn't serve any purpose other than holding up Batman's trousers. However, Batman started using the belt to place his Batrope and soon after he adapted it to hold glass pellets of choking gas, becoming the first two gadgets in the utility belt.
Batarang: A roughly bat-shaped throwing weapon used by the Gotham City vigilante Batman as a non-lethal ranged attack alternative to firearms
Bat-Darts: A form of tranquilizer darts specialized for the needs of Batman.
Grapple Gun: Is tested for a maximum of 350 pounds and fires a retractible, detachable and replaceable line used for climbing or descending several stories in seconds and swinging across gaps and from large structures