Impenetrable Defense is a level 25 Fabled item in the Shield category of AION Retail 5.8.
Similar items
| Item | Grade | Level |
|---|---|---|
 Titanium Shield | Common | 25 |
 Noble Titanium Shield | Superior | 25 |
 Worthy Noble Titanium Shield | Heroic | 25 |
 Dauntless Spirit | Fabled | 25 |
 Tahabata's Shield | Eternal | 50 |
| Dragon Lord's Sigh | Mythic | 60 |
Across eras
| Classic 2.7 | Retail 4.8 | Retail 4.9 | Retail 5.8 | |
|---|---|---|---|---|
| Type | Lv 25, Shield, Fabled | Lv 25, Shield, Fabled | Lv 25, Shield, Fabled | Lv 25, Shield, Fabled |
| Price | 111,200 kinah | 111,200 kinah | 111,200 kinah | 111,200 kinah |
| Manastone slots | 5 | 4 | 4 | 4 |
| Damage | NaN–NaN | NaN–NaN | NaN–NaN | NaN–NaN |
| Reduce max | 410 | 410 | 410 | 410 |
| Block | 526 | 526 | 526 | 526 |
| Damage reduction | 45% | 45% | 45% | 45% |
| Physical defence, bonus | 44 | 44 | 44 | 44 |
| Block, bonus | 55 | 55 | 55 | 55 |
| HP, bonus | 135 | 135 | 135 | 135 |