101Leafy researched the games.
RathHeartLeggingsZ

Leggings with incredible Defense made from Pink Rathian, Queen of the Earth.
| Part | Leg |
|---|---|
| Type | Gunner |
| Rarity | 10 |
| Defense | 46 |
| Fire Res | +4 |
| Water Res | +2 |
| Thunder Res | 0 |
| Ice Res | +2 |
| Dragon Res | -2 |
| Slots | 2 |
| Table price | 21,000z |
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 933.
Skill points
Materials
HvyPnkRathianShl ×2, ThckPnkRathnScl ×4, Hvy Monster Bone ×3, Purecrystal ×1