Your thick skull is almost a weapon unto itself.
Benefit: You gain a +1 bonus on attack rolls and combat maneuver checks made using a helmet. You receive a +2 bonus on saves against spells and special abilities that cause you to become staggered or stunned.
Section 15: Copyright Notice
Pathfinder Roleplaying Game Advanced Race Guide © 2012, Paizo Publishing, LLC; Authors: Dennis Baker, Jesse Benner, Benjamin Bruck, Jason Bulmahn, Adam Daigle, Jim Groves, Tim Hitchcock, Hal MacLean, Jason Nelson, Stephen Radney-MacFarland, Owen K.C. Stephens, Todd Stewart, and Russ Taylor.