Simply the best Best socks ever. Comfortable, warm, stylish. They last years, even when put through the wringer (thru-hiking, running, etc). And the company honors their lifetime warranty when they do eventually wear out. About 7 years ago I sent in 2 pairs of holey socks and received new ones that are still going strong!

A Pleasure to Deal With Great socks and customer service! The socks are amazing. I thought they were too tight, but once I had them on, they felt great. I actually bought them to go with a crazy colorful pair of German clogs and the combination is delightful. Customer service responded quickly and so politely to a question about the shipment sent amiss by the USPS--no fault of Darn Tough I learned when the package arrived.

First of all the socks are great First of all the socks are great! You get the quality you pay for! While most companies won't live up to their grand guarantee claims, Darn Tough are leading the way! When a pair of socks started to develop small holes after three years I filled out the online form, to be honest I was really expecting them to be "Unconditionally Guaranteed for Life". However their customer service made contact very quickly, and with some simple instructions to follow the socks were then replaced. I was very impressed that they stand by their products to this level and honor their warranty, so I also bought another pair. Very happy customer indeed! :)

Will be a customer for life! I love these guys. I initially bought several socks from them and after about a month, realized that they didn't live up to expectations and I didn't really like them. I contacted them as they have a very generous support policy and they agreed to refund my order. They asked a few questions about what I didn't like, but it was obvious for how they talked that it was because they wanted to make a better product, not because they wanted to weasel their way out of supporting it. Well, from that conversation, they recommended a few different pairs which they sent me for free. Those ended up being amazing and I ordered a ton more. I love these guys and between their socks and their customer service, they have a customer for life!

Without a doubt the best socks I've… Without a doubt the best socks I've purchased. I picked up my first few pair in Bennington, Vermont from an old line gentleman's store in the main street. I wear these things hard as I'm on my feet all day 6 days a week. They've held up beautifully. I've purchased 7 year guaranteed socks from Duluth and worked through them in less than 2 years. I doubt any item like this will last a lifetime but these sure are worth the money in my opinion.