Terraria have a lot of neat accessories to help them explore their world, but one of the highly coveted ones is the Rocket Boots. These boots bestow the wearer with the ability to go airborne into the sky with incredible swiftness. It's like having your very own private rocket propulsion system strapped to your feet! Using the rocket boots permits players to reach previously inaccessible heights, making exploration more convenient. With these boots, Terraria becomes a true vertical adventure!

Hermes Boots Terraria Wiki