Backpack of Retreat

This sturdy backpack can hold the same amount of gear as any other. While wearing it, you can use a bonus action to speak its command word. The backpack drops to the ground in your square, and you immediately move up to your speed. You can continue to Dash as a bonus action on each of your turns for up to 10 minutes. If picked up or retrieved, the backpack can't be used this way again until the next dawn.