Irwinn is an old and bastant man. Even if he have more weight around his waist than what many would consider healthy, he still holds a posture of a proud man. He doesn't seem to have difficulties wearing his heavy armour despite his age. Same goes for his sword, shield, spear and javelin wielding arms. His movement in combat is of someone that would have seen many battles.

As a man of righteousness and honour, Irwinn doesn't think twice about taking actions against injustices and people of dishonour he comes across. Which could make him come across as quite the bold person.