Sustainability – From responsible sourcing practices to livable wages in our communities - Darn Tough Vermont is committed to progressive, positive, growth. Our Unconditional Lifetime Guarantee supports a product we believe will last a lifetime, and very few are needed since they can be worn consecutively due to their lasting comfort, durability and fit.
Machine wash in warm water on gentle cycle with socks inside-out. Do not bleach. Tumble dry on low or hang dry. Do not dry clean. You can learn more about how to wash merino wool socks here.
|Sock Size||Shoe Size|
|Men / Unisex||Men US||Women US||EU||UK|
|XS||2.5 - 5||4.5 - 7||35 - 37.5||2.5 - 4.5|
|S||5.5 - 7.5||7.5 - 9.5||38 - 40.5||5 - 7|
|M||8 - 9.5||10 - 11.5||41 - 42.5||7.5 - 9|
|L||10 - 12||12 - 14||43 - 45.5||9.5 - 11.5|
|XL||12.5 - 14.5||—||46 - 49.5||12 - 14|
|XXL||15 - 17||—||50 - 53||15 - 16|
Cool design, great fit, super soft and breathable. They stay really cool.