They are both aimed at tanks.
They provide a massive amount of vitality, but one offers parry instead of skill speed.
Vitality is one of the main mitigation stats for a Tank and is arguably the most important one.
Parry does not offer much mitigation, and as I stated earlier, only function on physical.
Vitality functions for EVERYTHING and should be prioritized over Parry.
You'll be better off as a tank going for the extra vitality.
