Darn Tough | 1070Run | Ruff Weather | Micro Crew | Ultra Lightweight | <tc>Women</tc> Trail running socks
Darn Tough | 1070Run | Ruff Weather | Micro Crew | Ultra Lightweight |
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Darn Tough socks are sometimes made unisex, but usually there are women's and men's socks. Be careful with this. Darn Tough differs slightly from most brands. A women's sock size M is a men's sock size S. That's why we use your shoe size, not the Darn Tough size, when selecting the size. You can't go wrong with that! If you already own Darn Tough socks, you can find the size on the sock itself. If it's labeled "M," it's important to know whether it was a specific women's or men's sock.
Darn Tough Size Charts
| Mate | Gentlemen | Ladies | Unisex |
| XS | 35-37.5 | 35-37.5 | |
| S | 38-40.5 | 35-37.5 | 38-40.5 |
| M | 41-42.5 | 38-40.5 | 41-42.5 |
| L | 43-45.5 | 41-42.5 | 43-45.5 |
| XL | 46-49.5 | 46-49.5 | |
| XXL | 50-53 | 50-53 |
Sock Heights Darn Tough
Curious about the differences in height of socks?

Description
Description
The Darn Tough Run 1070 Ruff Weather Micro Crew is an ultralight running sock with a minimalist feel and maximum durability. Thanks to the merino wool blend and seamless construction, your feet stay dry, comfortable, and blister-free—even during long trail runs in varying conditions.
🔥 Ultralight and performance-oriented
✔ Ultra-lightweight yarns – Minimal bulk and maximum comfort
✔ Next-to-skin fit – Feels like a second skin
✔ No cushion design – Direct contact with your shoe
✔ Performance fit – No slippage, no wrinkles
Ideal for trail runners who a thin, close-fitting sock without cushioning prefer.
🧦 Designed for blister-free running
✔ True Seamless™ Toe – Invisible toe seam
✔ Reinforced Achilles zone – Extra comfort and durability
✔ Stable fit – Less friction during long runs
The result: more focus on your run and less on your feet.
🌬️ Merino wool for temperature control
✔ Merino wool – Naturally breathable and quick-drying
✔ Removes moisture and heat
✔ Comfort in warm and cool weather
Specifications
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Model: Run 1070 Ruff Weather
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Height: Micro Crew
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Weight: Ultra-Lightweight
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Cushioning: No Cushion
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Material:
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38% Merino Wool
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56% Nylon
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6% Lycra Spandex
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🏔️ Perfect for
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Trail running
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Running on the road
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Matches
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Runners who ultra-thin socks with maximum ventilation want
The Darn Tough Run Ruff Weather Micro Crew combines ultralight comfort, merino wool performance and extreme durability.
And as with all Darn Tough socks: knitted in Vermont (USA) with a lifetime guarantee. 🔥




