What is the address to send Warranty claims? Andy M Updated August 30, 2023 22:29 Follow Our Warranty address is: Mountain Hardwear Warranty1414 Harbour Way SouthFord Point, Suite 1005Richmond, CA 94804 *Only for warranty claims within US. To submit your warranty claim please click HERE. Related articles How can I find out the status of my repair order? What does your Outerwear and Equipment limited lifetime warranty mean? Warranty FAQ Who pays for shipping for Warranty Claims? Where can I use my Warranty Virtual Merchandise Credit?