I had a pair of Darn Tough develop a small hole on the bottom of the heel. Went to the website, filled out all the stuff got the return info emailed to me then my procrastinator gene kicked in and I took months to complete the exchange. Had no hiccups at all. The staff was outstanding helping me get things done. I am a lifelong consumer and advocate for Darn Tough socks. I am considering buying a dozen soon as my rei's are beginning to get holes.
















