Opportunistic Grapple 
Feat 8ArchetypeSource Advanced Player's Guide pg. 163Archetype Bounty HunterPrerequisites Bounty Hunter DedicationRequirements Your prey is within your reach, you have at least one free hand, and your target is no more than one size larger than you.
Trigger Your prey critically fails on a melee Strike's attack roll against you.
You attempt an
Athletics check to
Grapple your prey.
Traits
Archetype: This feat belongs to an archetype.