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Darn Tough: how much do the labels prove?
GreenSpecs has graded 1 product from Darn Tough on the strength of the evidence behind the claims on the pack.
- Products graded
- 1
- Average GreenSpecs score
- 68/100
- Best graded
- Darn Tough Micro Crew Socks — B+ 68/100
- Assessments updated
- 15 April 2026
Source: GreenSpecs label assessments of Darn Tough products, 15 April 2026.
Where this number comes from. GreenSpecs scores the evidence a product puts in front of you: the wording of the claim, what the packaging discloses, and whether an independent certifier stands behind any of it. Each score is a GreenSpecs assessment generated by our scoring model from the product label and public claim text on the date shown. It is not a laboratory test, not a lifecycle assessment, and not a safety rating. The full method is published here.
Does Darn Tough back up its claims?
Across the 1 Darn Tough product graded so far the average score is 68 out of 100. Built to last. Material sourcing is the next step. That is the pattern the table below fills in, product by product.
| Product | Brand | Grade | Score | What the label proves |
|---|---|---|---|---|
| Darn Tough Micro Crew Socks | Darn Tough | B+ | 68/100 | Built to last. Material sourcing is the next step. |
Where Darn Tough products show up
Holding a Darn Tough pack we have not seen yet? Scan it — it gets graded in seconds and lands on this page.