A suit of this armor is typically etched or embroidered.
with protective glyphs and runes.

While wearing this armor, you gain a +1 bonus to AC, and you have
advantage on saving throws against spells. If you fail a
saving throw against a spell while wearing this armor,
you can choose to succeed instead. If you do, the
armor’s protective magic ceases to function until the next dawn.

Made from tough but flexible leather, studded leather is reinforced with close-set rivets or spikes.

Notes: Bonus: Armor Class, Combat, Warding