The easiest thing to do in this regard is to recycle your old boots into new ones. You will need a soft brush for removing any dirt or mud on the boots. If you find any stains on the boots, you can use special soap made for leather to clean them up. However, you should not soak the boots in soap. Once you have thoroughly cleaned them, dry them and apply shoe polish. Buff them until they shine, to make your old boots look newer.
You can apply different shades of paint to your old boots, making designs or just simply painting them with one solid colour, to make for a completely different look.
There can be no better way of recycling your boots than donating them to a good cause, such as a charity or a shelter for the homeless. Serving the needs of the poor is always a great choice.
You can use your old boots as planters. All you need to do is fill them up with dirt and plants, or place a small plant container inside the boots.
Old boots can also be worn for performing dirty work at home, such as working in the garden, shovelling snow, cleaning the fish pond, or painting the walls.
Your old boots can be used as a door stop around your house. Just fill the boots up with stones, golf balls or any other objects which can weigh it down, and use it as a doorstop.
Parts of the boots can separately be used for different purposes as well. For example, you can slip their leather tubes over your arms for protection purposes while welding, working with hot glass, or performing other risky tasks.