Do I need to register my product for warranty? You no longer need to register your product online, all Danner products purchased from Danner or an authorized retailer are covered under our warranty. Learn more about our warranty. Related articles What is the warranty for my boots? How can I start a Danner warranty claim? I think my boots are defective, how do I send them back for warranty? What's the best way to break in my new boots? How can I stop the tongue from sliding on my boots?