Hero of Killaloe's Leggings

Armor Cloth Legs

Item Details

Utility 24
Bonus Level 12
Dyeable No
Sellable No
Tradeable Yes
Armor Info
Armor Factor 21
Base Quality 98%

Restrictions

Level Required Any
Usable By
All Classes

Magical Bonuses

Basic
Hit Points 8
Dexterity 12
Thrust Resist 3%
Heat Resist 4%

Raw Item JSON

{
  "type_data" : {
    "absorption" : 0,
    "base_quality" : 98,
    "clamped_armor_factor" : 21,
    "armor_factor" : 21
  },
  "bonus_level" : 12,
  "sources" : {
    "stores" : [ "ALB Killaloe BP Store2" ]
  },
  "flags" : {
    "dyable" : false,
    "emblemizable" : false,
    "no_sell" : true
  },
  "icon" : 140,
  "utility" : 24.0,
  "delve_text" : "Realm: Albion\n \nMagical Bonuses:\n- Dexterity: 12 pts\n- Hits: 8 pts\n- Thrust: 3%\n- Heat: 4%\n \n \nArmor Modifiers:\n- 21 Base Factor\n- 0% Absorption\n- 98% Quality / 70% Condition\n \n- Effective Armor:  14 Factor\n \nCannot be sold to merchants.\n \nBonus Level: 12\n",
  "slot" : 7,
  "salvage_amount" : 36,
  "artifact" : false,
  "material" : 45,
  "name" : "Hero of Killaloe's Leggings",
  "usable_by" : [ 0 ],
  "realm" : 1,
  "id" : 64519,
  "category" : 2,
  "bonuses" : [ {
    "id" : 1,
    "type" : 1,
    "value" : 12
  }, {
    "type" : 4,
    "value" : 8
  }, {
    "id" : 3,
    "type" : 5,
    "value" : 3
  }, {
    "id" : 10,
    "type" : 5,
    "value" : 4
  } ],
  "ability_tags" : [ ]
}
How is utility calculated?