---
title: "Darn Tough Women's Ruff Weather Micro Crew Ultra-Lightweight"
name: "Darn Tough Women's Ruff Weather Micro Crew Ultra-Lightweight"
brand: "Darn Tough"
description: "These seamless women's merino socks are made from the lightest, thinnest yarn Darn Tough uses."
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  - name: "Darn Tough Women's Ruff Weather Micro Crew Ultra-Lightweight"
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last_updated: "2026-10-13"
---

# Darn Tough Women's Ruff Weather Micro Crew Ultra-Lightweight

Brand: Darn Tough · Category: [Women's socks](/c/clothing/women-s-clothing/women-s-socks.md)
Clothing size: L, M, S · Sock thickness: ultra-lightweight · Sock height: Micro crew

## Offer

- Price: €29.40
- Availability: In stock
- Condition: New
- Buy on the website: [HTML product page](/p/darn-tough-ruff-weather-micro-crew-ultra-lightweight-womens)

## Description

These seamless women's merino socks are made from the lightest, thinnest yarn Darn Tough uses. They're ideal for long summer runs on the trail. Thanks to their above-the-ankle length, no pebbles or pine needles will find their way into your shoe. They wick sweat superbly and prevent blisters. The playful design with cat and dog motifs will keep you smiling even when it's raining cats and dogs outside. As with all DT models, you can count on a lifetime guarantee against holes.

## What makes this product special?

Ultralight, thin women's merino running socks with no padding.

material: 38% merino wool, 56% nylon, 6% lycra spandex, no padding, fabric weight: lowest (ultra-lightweight), Micro Crew height approx. 19 cm, weight 45 g (size M), seamless cut that prevents blisters, vented panels on the instep for breathability, lifetime guarantee against holes

## Built for Trail Running

These merino socks with a playful design and above-the-ankle length are made specifically for long trail runs. They fit like a second skin, never bunch up, support your arch, and thanks to their seamless cut, prevent blisters. They're made from the lightest, thinnest yarn with no padding. Vented panels on the instep ensure better breathability. The standard above-the-ankle length fits any trail or road running shoe.

**Specifications**

- padding: none
- material: 38% merino wool, 56% nylon, 6% lycra spandex
- fabric weight: lowest (ultra-lightweight)
- sock height: above the ankle (Micro Crew length socks average 19 cm from heel to top edge)
- style: 1070
- weight: 45 g (size M)

**Benefits of Darn Tough Merino Socks**

- **The perfect fit:** They don't slip, bunch up, or cause blisters.
- **Soft knit:** Lightweight on your feet, durable on the trail.
- **Quick-drying:** They absorb sweat and dry fast.
- **Thermoregulation:** Cool in summer, warm in winter.
- **Socks for life:** A lifetime guarantee. No conditions, no catches.

## Lifetime Guarantee Against Holes

It's true! Darn Tough stands behind the quality of its socks: if a hole ever wears through, **you get a new pair**.

Quality socks are the foundation of every adventure. The lifetime guarantee gives Darn Tough invaluable feedback from users and drives continuous improvement toward the brand's vision: **“We design and manufacture the most comfortable, durable, and best-fitting socks.”**

**It doesn't matter where you bought your socks** – you can file a claim with the distributor for the Czech market, abroad, or at any brick-and-mortar Darn Tough retailer (you don't even need a receipt).

You'll find all the details about the guarantee and replacement process on [this page](/darn-tough-lifetime-guarantee).

## How to Care for Your Socks

You don't need to wash merino socks after every wear. Merino wool is naturally antibacterial, so it resists odor well. Less frequent washing actually helps it and increases its durability. You can wash your socks after a few days of wear, or even after a month – it's really down to personal preference.

Before washing, **turn your socks inside out**.

Wash them in the machine on **a gentle cycle** or in warm water. If your washing machine has a **wool setting**, you can use that instead. If you're washing your socks out on the trail, we recommend the versatile [STS cleaning agent](/p/sea-to-summit-wilderness-wash-100-ml), which is gentle on the environment as well as on your socks and skin. **Don't use bleach or fabric softener.**

Let your socks dry in the dryer on low heat, or ideally, air-dry them.

**What to watch out for:** High heat and harsh chemicals can damage the properties of merino wool fibers. To make your socks last as long as possible, keep these 4 rules in mind:

- Don't dry clean.
- Don't use bleach.
- Don't use fabric softener.
- Don't iron.

## Specs

- Color: Storm
- Clothing size: L, M, S
- Sock thickness: ultra-lightweight
- Sock height: Micro crew
- Sex: Women
- Material: Merino vlna, Nylon, Lycra Spandex
- Material composition: 38 % merino vlna, 56 % nylon (polyamid), 6 % elastan
- Weight: 45 g
- Woocommerce product id: 186342
- Brand: Darn Tough

## Variants

- Darn Tough Ruff Weather Micro Crew Ultra-Lightweight dámské - Storm, M · SKU DT1070SM · EAN 642249234992 · €29.40 · In stock · M, Storm
- Darn Tough Ruff Weather Micro Crew Ultra-Lightweight dámské - Storm, L · SKU DT1070SL · EAN 642249235005 · €29.40 · In stock · L, Storm
- Darn Tough Ruff Weather Micro Crew Ultra-Lightweight dámské - Storm, S · SKU DT1070SS · EAN 642249234985 · €29.40 · In stock · Storm, S

## Related

- [Topo Athletic Women's Terraventure 4](/p/topo-athletic-terraventure-4-womens.md)
- [Darn Tough Women's Light Hiker Micro Crew Lightweight](/p/darn-tough-light-hiker-micro-crew-lightweight-womens.md)
- [Topo Athletic Women's MTN Racer 4](/p/topo-athletic-mtn-racer-4-womens.md)
- [Darn Tough Women's Critter Club Micro Crew Lightweight](/p/darn-tough-critter-club-micro-crew-lightweight-womens.md)
- [Darn Tough Women's Light Hiker No Show Lightweight](/p/darn-tough-light-hiker-no-show-lightweight-womens.md)
- [Topo Athletic Women's Pursuit 2](/p/topo-athletic-pursuit-2-womens.md)
- [Injinji Run Lightweight Mini-Crew](/p/injinji-run-lightweight-mini-crew.md)
- [Darn Tough Women's Run 1/4 Ultra-Lightweight](/p/darn-tough-run-1-4-ultra-lightweight-womens.md)

## Shipping and returns

- [Shipping and payment](/shipping-payment)
- [Returns](/return-order)

## Images

- ![Darn Tough Women's Ruff Weather Micro Crew Ultra-Lightweight](https://media.gramino.com/medusa/DT1070-Storm-01-01KX18HFP1GBSETXWF7ZH4D8EE.jpg)
- ![Darn Tough Women's Ruff Weather Micro Crew Ultra-Lightweight](https://media.gramino.com/medusa/DT1070-Storm-02-01KX18HHNNX89JA21R50MAXQED.jpg)
- ![Darn Tough Women's Ruff Weather Micro Crew Ultra-Lightweight](https://media.gramino.com/medusa/DT1070-Storm-03-01KX18HKRPXJW6AHSX3SE9NF83.jpg)
- ![Darn Tough Women's Ruff Weather Micro Crew Ultra-Lightweight](https://media.gramino.com/medusa/DT1070-Storm-04-01KX18HNRM3PFVZ6Y2KNXA0D1Y.jpg)

## Identifiers

- SKU: DT1070SM
- EAN: 642249234992
- Handle: darn-tough-ruff-weather-micro-crew-ultra-lightweight-womens
- Brand: Darn Tough

This product is also available as [HTML](/p/darn-tough-ruff-weather-micro-crew-ultra-lightweight-womens).

Category: [Women's socks](/c/clothing/women-s-clothing/women-s-socks.md) · [Sitemap](/sitemap.md)

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