- 61% Merino Wool/37% Nylon/2% Lycra Spandex
- Made in US
- Unconditional Lifetime Guarantee
- Performance fit
- Unsurpassed durability
3 0z. Best socks with life time warranty. Get them.
Thru-hikers logging hundreds of miles on the Appalachian Trail have long sung the praises of this sturdy sock.
Pros – lifetime warranty, seriously.
Cons – I got holes in my darn tough AFTER hiking 2000 miles, they were replaced by the company with a lifetime warranty, this con turned into a pro. Some other hikers had holes in their first 1000 miles, depends how you walk. These socks can get expensive.