Elevate the longevity and timeless allure of your aiayu Oilskin coat/jacket withthe Olive Oil Reproofing Wax. To preserve the specialized fabric’s weather-resistant qualities and distinctive character, and to extend its life we recommend regular reproofing with EverWax. Here’s a simple guide to help you care for your Oilskin coat/jacket: Begin by gently removing any dirt from the fabric with water. Soften the wax by placing the tin into warm water. With a soft cotton cloth, delicately apply the Olive Oil Wax, ensuring thorough coverage on all areas like folds, creases and pockets.