The Redcliffe Armor Merchant becomes available after activating In Hushed Whispers and Champions of the Just through War Table dialogue.
Redcliffe Armor Merchant
Armor

Unique Medium Armor
Armor: 126
Cost: 1161

Rare Heavy Armor
Armor: 117
Cost: 298

Rare Medium Armor
Armor: 110
Cost: 298

Common Heavy Armor
Armor: 108
Cost: 199

Common Medium Armor
Armor: 102
Cost: 199

Common Helmet
Armor: 23
Cost: 94

Common Helmet
Armor: 24
Cost: 94

Common Medium Armor
Armor: 74
Cost: 84

Common Heavy Armor
Armor: 84
Cost: 84

Common Helmet
Armor: 12
Cost: 13
Upgrades

Rare Heavy Armor
Stats: +7% Ranged Defense
Cost: 70

Rare Heavy Armor
Armor: +7% Ranged Defense
Cost: 70

Rare Medium Armor
Armor: +7% Melee Defense
Cost: 70

Rare Medium Armor
Armor: +7% Ranged Defense
Cost: 70

Common Heavy Armor
Stats: +5% Magic Defense
Cost: 40

Common Heavy Armor
Stats: +30 max. Health
Cost: 40

Common Medium Armor
Stats: +5 Willpower
Cost: 9404

Common Medium Armor
Stats: +5% Magic Defense
Cost: 40

Common Medium Armor
Stats: +3 Willpower
Cost: 17

Common Medium Armor
Stats: +3% Magic Defense
Cost: 17

Common Medium Armor
Stats: +3% Melee Defense
Cost: 17

Common Medium Armor
Stats: +3% Ranged Defense
Cost: 17

Common Heavy Armor
Stats: +3% Magic Defense
Cost: 17

Common Heavy Armor
Stats: +24 max. Health
Cost: 17

Common Heavy Armor
Stats: +3% Ranged Defense
Cost: 17

Common Heavy Armor
Stats: +3% Melee Defense
Cost: 17