Darn Tough | 1070Run | Ruff Weather | Micro Crew | Ultra Lightweight | <tc>Women</tc> | Trail running socks

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 slipping, no creases

Ideal for trail runners who a thin, tight-fitting sock without cushioning prefer

🧦 Designed for blister-free walking

✔ True Seamless™ Toe – Invisible toe seam
✔ Reinforced Achilles zone – Extra comfort and sustainability
✔ Stable fit – Less friction during long runs

The result: Focus more 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

• Model: Run 1070 Ruff Weather

• Height: Micro Crew

• Weight: Ultra-Lightweight

• Cushioning: No Cushion

• Material:

  • 38% Merino Wool

  • 56% Nylon

  • 6% Lycra Spandex

🏔️ Perfect for

• Trail running

• Running on the road

• Matches

• 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 warranty. 🔥