Mail

Mail armor is made out of an interlocking weave of metal rings or small metal scales, providing good protection while somewhat encumbering the wearer. If you do not have proficiency in Mail armor, you grant advantage while wearing it, and may not gain advantage.

Chainmail is made out of an interlocking weave of metal rings, providing good protection while somewhat encumbering the wearer.

Chainmail (heavy armor) Armor Defense 10 + Heavy armor Proficiency (or Shield Proficiency if higher and wearing a shield), and resistance to slashing attacks. Check Penalty -3 to Acrobatics, Arcana, Athletics, Endurance, Stealth, and Thievery (-1 with Proficiency, none with Expertise) Encumberance: -1 penalty to Speed and Reflex

Scalemail is made out of an interlocking weave of small metal scales, providing good protection while somewhat encumbering the wearer. If you do not have proficiency in heavy armor, you grant advantage while wearing Scalemail, and may not gain advantage.

Scalemail (heavy armor - trained only) Armor Defense 11 + Heavy armor Proficiency (or Shield Proficiency if higher and wearing a shield), and resistance to slashing attacks. Check Penalty -3 to Acrobatics, Athletics, Endurance, Stealth, and Thievery (-1 with Proficiency, none with Expertise) Encumberance: -1 penalty to Speed and Reflex