The Lucky Pants is an Exotic Gear Piece for Hunters in Destiny 2.
It’s rewarded automatically for the main mission “Riptide” on moon Titan if you’re playing a Hunter. After the mission you must speak with Sloane and can pick one of three exotics.
Exotic Name: Lucky Pants
Type: Leg Armor
Item Description: “What? No, I didn’t illegally mod the holster. These are just really lucky pants!” — Cayde-6
Special Ability #1: Illegally Modded Holster — Increases Hand Cannon ready speed and initial accuracy.
Special Ability #2: Increases this armor’s recovery, allowing you to recover health faster.
Acquired by: Beat the ‘Riptide’ main mission on Titan moon and you can pick it as a quest reward from Sloane (Hunter only).