Jason Markk Care Kit, is a careful collection of the best products for cleaning and protection. The ready-to-use foam combined with the Premium cleaning brush provides a deep yet gentle clean. After cleaning, we recommend applying the Repel Spray to protect the sneaker from stains and rain. In case you need a quick clean, the individually wrapped Quick Wipes make cleaning the shoe convenient. The products are safe on all materials such as leather, suede, nubuck, cotton and knit.