101Leafy researched the games.
Hypno Vest S

Hypnocatrice-based vest. This armor's special design brings out a hunter's power.
This armor holds the power of Hypnocatrice, the "Sleep Bird," and its wearer is said to resist sleep. It works especially well against monster attacks that carry a sleep effect. The wearer's stamina is also boosted, like Hypnocatrice's agility and the stamina that sustains it, but it burns a great deal of energy, and the drawback is that the wearer gets hungry quickly.
Our translation of 復刻 ハンター大全 (KADOKAWA / Enterbrain, 2014), page 200.
| Part | Body |
|---|---|
| Type | Gunner |
| Rarity | 6 |
| Defense | 28 |
| Fire Res | 0 |
| Water Res | +4 |
| Thunder Res | +2 |
| Ice Res | +3 |
| Dragon Res | +2 |
| Slots | 3 |
| Table price | 9,100z |
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 898.
Skill points
Materials
OrangeHypnoPelt ×3, Top-GrdHypnoClaw ×2, RainbowTailFeath ×5, Hypno Bezoar ×1