If you desire to become an accurate and efficient warrior in battle, this might help.
It gives off multiple effects when compounded as a set.
MaxHP +150
MDEF +2
Reduces damage from Demihuman monsters by 2%.
[+Combat Boots and Commander's Manteau]
DEX +3, MaxHP +12%.
Reduces damage taken from long range physical attack by 10%.
Reduces cast delay by 25%.
Increases damage from all non-Demihuman monsters by 300%.

[iRO Description]
If you desire to become an accurate and efficient warrior in battle, this might help. It gives off multiple effects when compounded as a set.
Account Bound
Class: Armor
Defense: 35
Requires Level: 80
Usable By: Archer Jobs
Max HP + 150
Mdef + 2
Reduces damage taken from Demi-Human race enemies by 2%.
Reduces damage taken from Human Player race enemies by 2%.

Set Bonus
Elite Archer Suit [1]
Combat Boots [1]
Commander's Manteau [1]
Dex + 3
Max HP + 12%
Reduces damage taken from long-ranged attacks by 10%.
Reduces the global delay of skills by 25%.
Increases damage taken from All Race enemies except Demi-Human by 300%.
Increases damage taken from All Race enemies except Human Player by 300%.

More Information on Combo:

• Elite Archer Suit[1] , Combat Boots[1] & Commander's Manteau[1]