101Leafy researched the games.
Kut-Ku Coat X

Waist armor crafted from Kut-Ku. Covered in spines, it is extremely firm.
| Part | Waist |
|---|---|
| Type | Gunner |
| Rarity | 9 |
| Defense | 38 |
| Fire Res | +5 |
| Water Res | +1 |
| Thunder Res | +3 |
| Ice Res | -1 |
| Dragon Res | 0 |
| Slots | 2 |
| Table price | 12,800z |
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 843.
Skill points
| Attack | +2 |
|---|---|
| Defense | -2 |
| Rec Speed | +1 |
| PsychicVis | +4 |
Materials
Thick Kut-Ku Scl ×2, Hvy Kut-Ku Shell ×3, RobustWyvernBone ×3