Comfortable boots made of the gnarled bark from the Redwood of Greenest. As a Bonus Action, the bark twists into roots that protrude into the ground, entrenching you where you stand. While this is active your movement speed becomes zero and you restore 2d6 hit points at the start of each turn. They have 3 charges per long rest and can be deactivated with another bonus action. While active, you cannot be moved except by a physical or magical force strong enough to uproot you.