How do I protect suede? Mirel March 22, 2018 19:44 Updated For suede, it’s worthwhile to buy a protective spray such as Water and Stain Protector which helps to prevent stains and repel water. Also invest in a suede brush. Related articles What are some proper fit tips? How do I protect toe and heel? How do I protect my soles? Comments 0 comments Please sign in to leave a comment.