Skip to content
Darn Tough Merino Wool Socks
Clothing Socks

Darn Tough Merino Wool Socks

by Darn Tough

100
Exceptional consensus

44 endorsements on r/BuyItForLife first recommended in Nov 2023

Merino wool hiking and everyday socks knit in Vermont, USA. Blended with nylon and Lycra for a snug, seamless fit.

$25 · as of Jun 20, 2026

Added Jun 30, 2026, Updated Jul 6, 2026

Why it's buy-it-for-life

Backed by an unconditional lifetime warranty — if they ever wear out, hole or not, the company replaces them free. Redditors routinely report years of heavy hiking and daily wear before any failure, and the no-questions-asked replacement is the most cited reason they're a BIFL staple.

What redditors say

Recommended on reddit as recently as June 2026

  1. 3,820
    r/BuyItForLife post

    Sent in a pair with a hole after 4 years of trail use, had a new pair in the mail two weeks later. No receipt needed.

  2. 1,290
    r/BuyItForLife comment

    Only socks I buy now. Expensive up front but I've replaced worn pairs for free twice.

  3. 501
    r/BuyItForLife post

    a sock is a sock ... just because DT last for 5 years doesn't mean there doesn't exist other pairs that last as long

  4. 137
    r/BuyItForLife post

    after using them for a bit now I can definitely say the socks are absolutely worth it and I will never go back to regular socks!

  5. 136
    r/BuyItForLife post

    every sock Ive seen is blended wool and nylon...especually for a bifl item

  6. 95
    r/BuyItForLife post

    Half of my darn tough socks have holes in them ... I still like their really thick ones for winter

Show 61 more mentions
  1. 51
    r/BuyItForLife comment

    Darn Tough socks – I swear by these, zero holes after years of hiking.

  2. 20
    r/BuyItForLife comment

    Darn Tough Socks - Self explanatory

  3. 15
    r/BuyItForLife comment

    wool socks (already darn tough fanboy)

  4. 10
    r/BuyItForLife comment

    I have had to replace MULTIPLE pairs after just a year or so... They just - get holes… more than cheap socks do. I'm out.

  5. 9
    r/BuyItForLife comment

    2 pairs of darn tough socks. BEFORE I found this sub. Lol and I'm British! I'm so glad I found them.

  6. 9
    r/BuyItForLife comment

    I got darn tough socks when I moved to Sweden... I've worn them pretty exclusively... They've covered thousands of km.

  7. 8
    r/BuyItForLife comment

    Darn tough socks, I am on my feet 16+ hours a day in all kinds of environments and they hold up like crazy

  8. 8
    r/BuyItForLife comment

    For socks it is Darn Tough for life!! (And that is their guarantee, as well!)

  9. 7
    r/BuyItForLife comment

    Regret - darn tough socks. I still have them but wool socks aren't for me

  10. 5
  11. 5
    r/BuyItForLife comment

    The DT has a better shape to begin with and have kept their shape, softness, and compression for 400 miles and over 40 washings.

  12. 3
    r/BuyItForLife comment

    I recently had three pairs of less than a year old Darn Toughs bust at the heel seam. Very disappointing.

  13. 3
    r/BuyItForLife comment

    threads tend to pull loose inside and catch on my toenail or toe. I don't plan to buy any more of them.

  14. 2
    r/BuyItForLife comment

    They last a really long time for me... As others have said, just use the warranty.

  15. 2
    r/BuyItForLife comment

    My first pair of Darn Toughs got one small hole in them after 5 years. I sent them in and got replacements.

  16. 2
    r/BuyItForLife comment

    my oldest pair is 12 years old ... I have no had a single pair of darn tough develop a hole ... DT is absolutely worth the money.

  17. 2
    r/BuyItForLife comment

    Dehen 1920, Weatherwool, Filson, American Giant, Patagonia, Darn Tough, Burton AK line, and those are just a few off the top of my head.

  18. 2
    r/BuyItForLife comment

    have only had them 5-6 years but they are still soft and comfortable

  19. 1
    r/BuyItForLife comment

    Their nylon blend is super sweaty plus it contributes to microplastics in the water

  20. 1
    r/BuyItForLife comment

    I absolutely love darn tough. The first pair was 8 or so years ago for hiking.

  21. 1
    r/BuyItForLife comment

    If you want higher content wool, buy the hunting sock versions. They are 75-82% merino, but they do wear out faster.

  22. 1
    r/BuyItForLife comment

    They have become enshittified

  23. 1
    r/BuyItForLife comment

    Wears the dozen or so pairs exclusively ... They nearly all have holes ... I'm about to try it out and hope it's as great as they say

  24. 1
    r/BuyItForLife comment

    the difference between darn tough and other brands is they have a life time warranty

  25. 1
  26. 1
    r/BuyItForLife comment

    Its the lifetime no questions warranty that has me sold for life ... now with 8 pair ill never have to buy another pair again

  27. 1
    r/BuyItForLife comment

    DT are good socks, I have a couple of pair.

  28. 1
    r/BuyItForLife comment

    I'm happy with mine. Comparable to smart wool. Superior to cotton gym socks.

  29. 1
    r/BuyItForLife comment

    Brill socks, use em for both hiking and work ... One pair is a decade old near enough n still going

  30. 1
  31. 1
    r/BuyItForLife comment

    Darn tough socks (shout out to my fellow Vermonters and others who know how great these are!)

  32. 1
    r/BuyItForLife comment

    im most happy about the DT socks. Super comfy even through many kilometers in snow, rain, mud, rocks, river crossings.

  33. 1
  34. 1
    r/BuyItForLife comment

    I've been through several warranty replacements of Darn tough in the time it's taken to wear through one pair of Farm to Feet.

  35. 1
    r/BuyItForLife comment

    My husband has several pairs with the same issues, like others have mentioned they have a lifetime warranty and he got his replacements within a week or 2.

  36. 1
    r/BuyItForLife comment

    My Darn rough hiking socks last quite well, but the other types maybe not as well.

  37. 1
    r/BuyItForLife comment

    I haven't had a single pair last more than about 9 months. ... I would not recommend the thin socks.

  38. 1
    r/BuyItForLife comment

    I have pairs of darn tough socks that I've been wearing for 10 years as a farmer and landscaper. They are still holding up.

  39. 1
    r/BuyItForLife comment

    People don't call them bifl because they're particularly durable, it's because they have a lifetime warranty so you buy once and then have a pair of socks that you can replace at no cost for years to come.

  40. 1
    r/BuyItForLife comment

    send them to DT to get new ones for free like you're supposed to, that's why they're bifl

  41. 1
    r/BuyItForLife comment

    I found all of them to be thin, smelled worse than other socks after a long day, and had holes quicker than any other socks I've purchased.

  42. 1
    r/BuyItForLife comment

    i have had good luck with DTs, surprised by some of these comments! ... i love darn toughs

  43. 1
    r/BuyItForLife comment

    I bought DT, Smartwool and Cloudline socks in Merino wool 3 pairs each to see who's lasted longest, and after 7 years I still have 9 pairs of good socks.

  44. 1
    r/BuyItForLife comment

    so excited about finally sending in 3 pairs and getting enough credits to buy 4 new pairs

  45. 1
    r/BuyItForLife comment

    I've never found a better pair and I've been trying everything ... they are miles better than anything else

  46. 1
    r/BuyItForLife comment

    my single pair of darn tough socks has lasted that whole 6 years and looks brand new ... worth every penny

  47. 1
    r/BuyItForLife comment

    I actually use Darn Toughs most expensive socks ... have yet to find any other brand which has such a thick sock using as high content of Merino Wool

  48. 1
    r/BuyItForLife comment

    I will pay double for everything on i ever bye if it has a lifetime warranty. Definitely BIFL, probably the best example

  49. 1
    r/BuyItForLife comment

    I do not however believe they are the most comfortable or quality socks available

  50. 1
    r/BuyItForLife comment

    10 year old pair ripped at the ankle ... $6 shipping back, credit for new pair. New pair arrived within a week.

  51. 1
    r/BuyItForLife comment

    Personally I don't like Darn Tough ... every single pair I've tried binds across the top of my ankle ... they do nothing for me

  52. 1
    r/BuyItForLife comment

    I honestly think the darn tough socks are super uncomfortable

  53. 1
    r/BuyItForLife comment

    I have had 4 pairs of socks last a good solid 5 years plus. No holes in the sock except the ankle. Replaced and I was able to use a deal

  54. 1
    r/BuyItForLife comment

    Darn Tough COOLMAX hiking sock is the best. No blisters, no irritation, no bunching, and decent cushion.

  55. 1
    r/BuyItForLife comment

    I got turned off from darn tough after I got holes in mine and I contacted them for the free exchange and they told me I was responsible for the shipping cost back to them

  56. 1
    r/BuyItForLife comment

    Darn tough (not my brand but excellent) will replace socks for life ... Expensive, but lifetime socks.

  57. 1
  58. 1
    r/BuyItForLife comment

    They're so narrow and constrictive! I wish I liked them because I've heard their warranty is fantastic

  59. 1
    r/BuyItForLife comment

    Have returned the hunters after 4 years of "wear" and they replaced them! ... I will never go with another sock.

  60. 1
    r/BuyItForLife comment

    I bought 8 identical pairs of darn tough socks on clearance... There's zero wear, and I throw them in the dryer.

  61. 1
    r/BuyItForLife comment

    Well these socks are pretty solid, this post is suspicious to me.

Tags

socks merino wool made-in-usa lifetime-warranty hiking