101Leafy researched the games.
Rathian Leggings X

Elegant like the center of an inferno. Employs the Fire resistance of a Rathian.
| Part | Leg |
|---|---|
| Type | Gunner |
| Rarity | 9 |
| Defense | 44 |
| Fire Res | +4 |
| Water Res | +2 |
| Thunder Res | 0 |
| Ice Res | +2 |
| Dragon Res | -2 |
| Slots | 2 |
| Table price | 15,600z |
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 936.
Skill points
Materials
HvyRathianShell ×2, ThckRathianScl ×3, Blazing Fire Sac ×2, Emperor Cricket ×4