Here is a list of every single armor, who can use it, and what the absorb rating and evade percentage is. If it has a special ability, I'll tell you that, too.

Body Armor

Cloth: 1 absorb, +2 evade %. It can be used by anyone.

Wooden Armor: 4 absorb, +8 evade %. It can be used by fighters, knights, thieves, ninja, black belts, grand masters, and red mages and wizards.

Chain Armor: 15 absorb, +15 evade %. It can be used by fighters, knights, ninja, and red mages and wizards.

Iron Armor: 24 absorb, +23 evade %. It can be used by fighters, knights, and ninja.

Steel Armor: 34 absorb, +33 evade %. It can be used by fighters and knights.

Siver Armor: 18 absorb, +8 evade %. It can be used by fighters, knights, ninja, and red mages and wizards.

Flame Armor: 34 absorb, +10 evade %. It can be used by fighters, knights, and ninja. It protects against ice based attacks.

Ice Armor: 34 absorb, +10 evade %. It can be used by fighters, knights, and ninja. It protects against fire based attacks.

Opal Armor: 42 absorb, +10 evade %. It can be used by knights.

Dragon Armor: 42 absorb, +10 evade %. It can be used by knights. It protects against dragons.

Copper Bracelet: 4 absorb, +1 evade %. It can be used by anyone.

Silver Bracelet: 15 absorb, +1 evade %. It can be used by anyone.

Opal Bracelet: 24 absorb, +1 evade %. It can be used by anyone.

Gold Bracelet: 34 absorb, +1 evade %. It can be used by anyone.

White Shirt: 24 absorb, +2 evade %. It can be used by white wizards. If used as an item, it casts the spell inv2.

Black Shirt: 24 absorb, +2 evade %. It can be used by black wizards. If used as an item, it casts the spell ice2.

Shields

Buckler: 2 absorb, +0 evade %. It can be used by fighters, knights, thieves, ninja, and red mages and wizards.

Wooden Shield: 2 absorb, +0 evade %. It can be used by fighters, knights, and ninja.

Iron Shield: 4 absorb, +0 evade %. It can be used by fighters, knights, and ninja.

Silver Shield: 8 absorb, +0 evade %. It can be used by fighters, knights, and ninja.

Flame Shield: 12 absorb, +0 evade %. It can be used by fighters, knights, and ninja. It protects against ice based attacks.

Ice Shield: 12 absorb, +0 evade %. It can be used by fighters, knights, and ninja. It protects against fire based attacks.

Opal Shield: 16 absorb, +0 evade %. It can be used by knights.

Aegis Shield: 16 absorb, +0 evade %. It can be used by knights. When worn, you cannot be petrified.

Protective Cape: 8 absorb, +2 evade %. It can be used by fighters, knights, thieves, ninja, red mages and wizards, white mages and wizards, and black mages and wizards. It protects against instant death attacks.

Helmets

Cap: 1 absorb, +1 evade %. It can be used by fighters, knights, thieves, ninja, red mages and wizards, white mages and wizards, and black mages and wizards.

Wooden Helmet: 3 absorb, +3 evade %. It can be used by fighters, knights, and ninja.

Iron Helmet: 5 absorb, +5 evade %. It can be used by fighters, knights, and ninja.

Silver Helmet: 6 absorb, +3 evade %. It can be used by fighters, knights, and ninja.

Opal Helmet: 8 absorb, +3 evade %. It can be used by knights.

Heal Helmet: 6 absorb, +3 evade %. It can be used by knights and ninja. If used as an item, it casts the spell heal (maybe hel2).

Ribbon: 1 absorb, +1 evade %. It can be used by anyone. When worn, it will protect against any and all special attacks. Doesn't it suck that there are only 3 in the game?.

Gauntlets

Gloves: 1 absorb, +1 evade %. It can be used by anyone.

Copper Gauntlet: 2 absorb, +3 evade %. It can be used by fighters, knights, and ninja.

Iron Gauntlet: 4 absorb, +5 evade %. It can be used by fighters, knights, and ninja.

Silver Gauntlet: 6 absorb, +3 evade %. It can be used by fighters, knights, ninja, and red mages.

Zeus Gauntlet: 6 absorb, +3 evade %. It can be used by knights, ninja, and red mages. If used as an item, it casts the spell lit2

Power Gauntlet: 6 absorb, +3 evade %. It can be used by fighters, knights, ninja, and red mages. If used as an item, it casts the spell sabr.

Opal Gauntlet: 8 absorb, +3 evade %. It can be used by knights.

Protective Ring: 8 absorb, +1 evade %. It can be used by anyone. It protects against instant death attacks.