While you aren't wearing armor or wielding a Shield, you gain the ability to move along vertical surfaces and across liquids on your turn without falling during the movement.
Acrobatic Movement
Raw data
{
"name": "Acrobatic Movement",
"page": 103,
"level": 9,
"srd52": true,
"__prop": "classFeature",
"source": "XPHB",
"entries": [
"While you aren't wearing armor or wielding a {@item Shield|XPHB}, you gain the ability to move along vertical surfaces and across liquids on your turn without falling during the movement."
],
"className": "Monk",
"classSource": "XPHB",
"basicRules2024": true
}