Darn Tough

Number 2 Micro Crew Midweight Hiking Sock - Grey

Sale price€35.99
Size: Size chart

Men's / Unisex Size Chart

Sock Size Men US Women US* Euro UK
XS 2.5-5 4.5-7 35-38 2.5-4.5
S 5.5-7.5 7.5-9.5 38-40 5-7
M 8-9.5 10-11.5 41-42 7.5-9
L 10-12 12-14 43-45 9.5-11.5
XL 12.5-14.5 46-47 12-14
XXL 15-17 48-50 15-16

Women's Size Chart

Sock Size Women US Men US* Euro UK
S 4.5-7 2.5-5 35-38 2.5-4.5
M 7.5-9.5 5.5-7.5 38-40 5-7
L 10-11.5 8-9.5 41-42 7.5-9

*The men's-sized sock styles tend to reach a bit higher on the leg compared to the women's sock heights. Just FYI.

Sock Height

Sock heights are relatively universal. The below visuals can give you the general idea.

Graphic showing sock heights compared to each other for sock sizing chart help
GIF showing darn tough sock lengths on leg with shoes
In stock (16 units), ready to be shipped
Discover the resilience of Darn Tough's Number 2 Micro Crew Socks – where groundbreaking technology meets rugged outdoor durability. The micro crew height is designed to fit just above your standard hiking boots, ensuring both protection and comfort without slipping.

Experience unparalleled comfort on your hikes with the Number 2 Micro Crew Midweight Hiking Sock by Darn Tough. Expertly crafted to endure the toughest terrains, these trekking socks offer a unique blend of durability and moisture-wicking performance, making them a top choice for adventurers and hikers.


  • Height: Micro Crew, sitting comfortably just above standard hiking boots.
  • Weight: Midweight, ideal for varied hiking conditions.
  • Material Composition: Made with 63% Merino Wool for warmth and moisture management, 35% Nylon for strength, and 2% Lycra Spandex for stretch and shape retention.
  • Performance Fit: No slipping, no bunching, and no blisters. Stays snug against the foot for a comfortable fit without any discomfort.
  • Cushioning: Features soft terry loops underfoot with targeted protection at the ankle and Achilles for enhanced comfort and protection.
  • Climate Control: All-season weight fabric that thermoregulates to accommodate changes in temperature.
  • Durability: Unconditionally Guaranteed for Life. If they are not the longest lasting socks you’ve owned, receive another pair.
  • Pairs With: Compatible with hiking boots and hiking shoes, perfect for long treks and covert stops.
  • Still Made in Vermont, USA: Proudly knitted in local VT-based mills, ensuring unmatched quality and craftsmanship.
Style Number1974


Micro Crew




63% Merino Wool, 35% Nylon, 2% Lycra Spandex



Wash Care

Machine wash cold, gentle cycle, inside-out. Tumble dry low.

Performance Fit

Ensures no slipping or bunching


Proper Care for Your Hiking Socks
To maintain the quality and durability of your Number 2 Micro Crew Midweight Hiking Socks: Machine wash cold on a gentle cycle with the socks turned inside out.
Tumble dry on low or opt for air drying to preserve elasticity and fabric strength.
Avoid using bleach or fabric softeners as they can degrade the fabric qualities.


€5.95 Delivery, Free over €75
Standard Delivery within 1-2 days with An Post priority parcel: €5.95

Delivery Info


Returns Policy
Returns Accepted within 28 days. Exclusions apply.

Returns Info

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Quick, Low-cost returns with An Post.

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To all 32 counties in Ireland.

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Darn Tough socks with hiking boots in the background on clay ground.

Darn Tough

Guaranteed for life and made in the USA, Darn Tough socks are the best merino wool socks for hiking, running, work, and every-day use.

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