From Pathfinder Lost Omens Impossible Lands, which isn't enabled.

Titan Nagaji Scales

ITEM 1

COMFORT

Bulk —

Category medium

Group plate

AC Bonus +4

Dex Cap +1

Strength +3

Check Penalty −2

Speed Penalty −5 ft.

Note Titan Nagaji heritage only

Your scales are medium armor in the plate armor group that grant a +4 item bonus to AC, a Dex cap of +1, a check penalty of –2, a Speed penalty of –5 feet, a Strength value of +3, and have the comfort trait.

Pathfinder Lost Omens Impossible LandsOGL