When you finish a Long Rest, you can use your Crafting Tools to customize a suit of Masterwork armor with one of the following benefits. Any creature that has training with this armor can use this customization. You can replace this customization with another one when you finish a Long Rest.
Cast-Off
You can doff this armor as a Utilize action.
Climbing
While wearing this armor, you have a Climb Speed equal to your Speed.
Diving
While wearing this armor, you have a Swim Speed equal to your Speed and can breathe underwater.
Integrated
You can integrate a Simple weapon, Martial weapon, or Shield directly into your armor when you finish a Long Rest. You can don or doff an integrated Shield without taking an action once on each of your turns. When you draw or don an integrated item, it snaps to your hand, and you can't be disarmed of it. You can switch which item is integrated when you finish a Long Rest.
Sleek
This armor doesn't impose Disadvantage on Dexterity (Stealth) checks.