While there isn't a traditional 'armor' slot system like in some RPGs, characters inherently have different levels of durability, and certain skills or passive abilities can enhance their survivability. Lupo, for example, has a passive 'Body Armor' skill that reduces incoming damage.

Protective Gear (Skills/Upgrades):
- Body Armor (Lupo's Passive): Provides a constant damage reduction. Can be upgraded to further reduce damage.
- Damage Resistance Skills: Some character-specific skills or general passive skills available in the store can provide temporary or permanent damage resistance buffs.
- Health Upgrades: While not armor, increasing your character's maximum health (through character leveling and skill points) directly improves their survivability.
Focus on upgrading skills that enhance your character's natural durability or provide defensive benefits. For characters like Bertha, skills that reduce revive time or provide temporary invulnerability during revives are also considered protective gear for the team.