Nimble Fighter (5e Feat)
From D&D Wiki
Prerequisites: Dexterity of 13 or higher
You are a tricky and mobile fighter. You gain the following benefits:
- While not wearing heavy armor, you can move through occupied spaces, regardless of the size of the creature. The space of the creature is not considered difficult terrain.
- When you take the Dodge action, any damage you take from melee attacks is reduced by an amount equal to your Dexterity modifier.