101Leafy researched the games.
Rathalos Soul Vest

Blue vest inspires awe like a giant waterfall. Defensive power is out of this world.
| Part | Body |
|---|---|
| Type | Gunner |
| Rarity | 5 |
| Defense | 18 |
| Fire Res | +4 |
| Water Res | +2 |
| Thunder Res | +5 |
| Ice Res | +1 |
| Dragon Res | -2 |
| Slots | 1 |
| Table price | 6,900z |
Listed in the equipment tables of モンスターハンターポータブル 2nd G 公式ガイドブック (Enterbrain, 2008), page 930.
Skill points
| Attack | +3 |
|---|---|
| HearProtct | +2 |
| Expert | +1 |
| Protection | -1 |
Materials
Azure Rthlos Shl ×3, Azure Rthlos Scl ×2, Monster Fluid ×3, Monster Bone+ ×2