Egir, the God of Sea's Shoes. It seems to strengthen one's weakness.

MaxHP +500, MaxSP +50.
Indestructible in battle

When equipped with Aegir Helm (Egir Helm) and Aegir Shoes (Egir Shoes):
CRIT +10 against Fish monsters.
Every refine level of the Shoes, increases critical damage agaist Fish monsters by 1%.

[iRO Description]
Shoes of Sea God Egir.
Can't be destroyed.
MHP + 500, MSP + 50.
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Set Bonus
Egir Shoes
Egir Helm

Critical +10 to fish-type monster.

Critical +1 to fish-type enemies per refine of shoes.
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Class : Shoes
Def : 13
Required Level : 40
Jobs : All job

More Information on Combo:

• Egir Helm & Egir Shoes
• Egir Armour, Egir Helm, Egir Manteau & Egir Shoes