The Unyielding Protector Armor Set

The The Unyielding Protector armor set can be obtained by through the S3T-BNS Vendor for 10,000 Tech Fragments and 1 million credits. This set is wearable by characters on either faction, who are level 75 or higher on any class.

The Unyielding Protector armor set will grant you the Unyielding Protector legacy title if you collect the whole set. It can only be collected from Kai Zykken by characters with a discipline in the Shadow / Assassin / Sage / Sorcerer combat style. Thank you player Zuriel for the screenshots of the glowing Kai Zykken armors!

Legacy-Bound

How to Get Set Bonus / Kai Zykken Tech Fragments Armors

These armors can be purchased directly from a vendor called S3T-BNS in the Supplies section of the Fleet. The first time you right-click him to talk to him, he will not be a vendor, but a normal questgiving NPC, so don't look for the vendor icon. The versions from this vendor are Bind to Legacy. These armors do not change between factions and you can buy all the sets on either side. Each full boxed set costs 10,000 Tech fragments plus 1,000,000 credits.

Read more about these armors at the S3T-BNS Guide page on Swtorista.com.

The Set Bonus / Kai Zykken Tech Fragments armor set is legacy-bound which means it can be shared between your characters.

Read more about what legacy-bound armors are on the Legacy-Bound Armor Guide page on Swtorista.com.