| Armor Name | Rathian S Set (レイアS) |
| Active Skills | Combination +45%, Item Use Up, Marathon Runner |
| Part | Male Version | Female Version | Slot |
| Helm |
Rathian S Cap
(レイアSキャップ) |
Rathian S Cap
(レイアSキャップ) |
OOO |
| Plate |
Rathian S Vest
(レイアSレジスト) |
Rathian S Vest
(レイアSレジスト) |
O-- |
| Gauntlets |
Rathian S Guards
(レイアSガード) |
Rathian S Guards
(レイアSガード) |
O-- |
| Waist |
Rathian S Coat
(レイアSコート) |
Rathian S Coat
(レイアSコート) |
O-- |
| Leggings |
Rathian S Leggings
(レイアSレギンス) |
Rathian S Leggings
(レイアSレギンス) |
O-- |
| Part | Basic Skill |
| Helm | Health+1, Fire ATK+2, Water ATK-2, Rec Level+3 |
| Plate | Health+1, Fire ATK+3, Water ATK-2, Rec Level+2 |
| Gauntlets | Health+3, Fire ATK+4, Water ATK-2, Rec Level+1 |
| Waist | Health+5, Fire ATK+2, Water ATK-2, Rec Level+2 |
| Leggings | Health+5, Fire ATK+1, Water ATK-2, Rec Level+2 |
| Part | Production |
| Helm | Inferno Sac x3, Rathian Carapace x4, Rathian Spike+ x2, Rath Marrow x2 |
| Plate | Firestone x2, Rathian Scale+ x4, Rathian Plate x1, Rath Medulla x1 |
| Gauntlets | Firestone x3, Rathian Carapace x4, Rathian Spike x2, Rath Talon x3 |
| Waist | Firestone x2, Rathian Scale+ x3, Rathian Webbing x4, Rathian Ruby x1 |
| Leggings | Dragonite Ore x5, Monster Keenbone x3, Rathian Scale+ x4, Rathian Carapace x4 |