If you unequip your attack/defense/other items and then equip movement items (shoes, hyperdrive, ect.), you can move very far, and before you attack you can re-equip your other items, and it wont move you back. Now you can attack with your re-equipped items. Just repeat this on your next turn.
Now you can move really far without sacrificing defense or attack damage. This is also useful if you have only a few movement items (especially hyperdrive), since you are un-equipping it every time you use it, your other characters can use it too.