Light Armor Master

You've learned how to maximize the mobility of light armor, you gain the following benefits while wearing light armor:

• Increase your Strength or Dexterity score by 1, to a maximum of 20.
• You are considered to be unarmored for the purposes of class features or effects. If you have features such as unarmored defense or Martials Arts', you can wear light armor and gain those benefits.   
• You can add your armors' AC bonus to any Dexterity (Acrobatics) and Dexterity saving throw you make.
• Your movement speed increases by 5 feet, and your movement speed cannot be reduced below half by any means.