Kangaroo leather can be tanned using different processes, and two common methods are vegetable tanning and crust tanning.

Vegetable tanned kangaroo leather is processed using natural tannins, such as tree bark, to create a durable and flexible leather that is free of harmful chemicals. This tanning method produces a leather with a natural, earthy color that will darken over time with exposure to light and use. Vegetable tanned kangaroo leather is often used for high-quality leather goods such as shoes, wallets, and belts.