Your crystalline husk is thicker than most, and you've situated your shell in a fashion that grants additional physical protection. Your shell counts as light armor in the
ceramic armor group that grants a +2 item bonus to AC, a Dex Cap of +2, a check penalty of –1, and has the
archaic,
comfort, and
flexible traits. The resistance granted by Armor Specialization is electricity. You can wear a
flight suit, but you can't wear other armor. You can't install armor upgrades. You gain the trained proficiency rank in this armor.