Name: Men's Fastpack Micro Crew Lightweight Hiking Socks
Brand: Darn Tough Vermont
SKU: 5012_WHITE_M_DARN
Price: 25.0 USD
Availability: InStock
Rating: 4.9 (261 reviews)

5012 fastpack micro crew hiking sock in white featuring brown heel/toe white body and stripes on the leg

5012 fastpack micro crew hiking sock in teal featuring a yellow heel/toe green body with stripes on leg

5012 men's fastpack micro crew hiking sock in charcoal with orange toe/heel accents and red and orange ankle stripes

Close up shot of model wearing the men's fastpack micro crew hiking socks in charcoal with no shoes on

Side shot of model wearing the men's fastpack micro crew hiking socks in charcoal with a gray sneaker on his left foot

Close up shot of model tying their hiking boots while wearing the men's fastpack micro crew hiking socks in charcoal

Close up shot of model setting up food at a campsite wearing the men's fastpack micro crew hiking socks in charcoal

model walking the ridgeline wearing the 5012 fastpack lightweight micro crew hiking sock in white colorway

model sitting on the mountain top holding one shoe wearing the 5012 fast pack lightweight micro crew hiking sock in white colorway

close up of models feet on a rock wearing the 5012 fastpack micro crew lightweight hiking sock in white colorway

Video of model wearing Fastpack Micro crew socks in charcoal, rotating around to show the fit of the socks.

$25.00

Earn Micro Crew Rewards points Learn More

Cushioning

Cushion indicates terry loops vs a jersey knit. Like carpet vs hardwood floor. See cushion details for this sock below.

Cushion

Color — Teal

White

Teal

Charcoal

Size —

Size chart

**Men's/Unisex Size Chart**
Sock Size	Shoe Size
Men/Unisex	Men's US	Women's US	EU	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 - 49	12 - 14
XXL	15 - 17	-	50 - 53	15 - 16

Quantity

In stock, ready to ship
Inventory on the way

Unconditionally Guaranteed for Life

Free shipping on orders $50+

Think we’d half step on our most colorful hike sock yet? Top foot breathability, fatigue-relieving arch support, extended Achilles cushioning, plus a sleek upper that’ll stay put vertical mile after mile are just part of the package. Lacing up in at the trail head to topping out at the summit, the Men’s Fastpack hike sock matches our most trusted durability and tech with a dapper striped look.

Height: Micro Crew
Weight: Lightweight
Pair with: Hiking boots, trail runners, colorful outfits
Style Number: 5012

Product Locator by Locally

Men's micro crew socks average 8.5 in. from heel to cuff - expect them to show about 6 in. above a low hiking shoe or just above a standard hiking boot.
A performance fit means no slipping, no bunching, no blisters for peak hiking comfort.
Merino Wool is at home on the trail, naturally moving moisture to keep feet fresh and dry in all weather.
Lightweight socks breathe naturally and deliver flexible, all-day comfort for summer hiking.
Reinforced Achilles cushion improves the comfort of our socks and helps them last longer.
We close every toe seam using our True Seamless™ Toe technology for an ultra smooth, undetectable feel.
The “still” in Still Made in Vermont, USA is personal. We knit all our socks at our VT-based Mills - we can't imagine it any other way.
Unconditionally Guaranteed for Life - if these aren’t the longest lasting socks you’ve ever owned, return them for another pair.

Cushion

These micro crew hiking socks feature soft terry loops underfoot and targeted protection over the ankle and Achilles - our most popular cushion style. Run cushion map showing cushion underfoot and around the achilles

Machine wash in cold 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.

Materials: 45% Merino Wool, 52% Nylon, 3% Lycra Spandex 45% Merino Wool, 52% Nylon, 3% Lycra Spandex 45% Merino Wool, 52% Nylon, 3% Lycra Spandex 45% Merino Wool, 52% Nylon, 3% Lycra Spandex 45% Merino Wool, 52% Nylon, 3% Lycra Spandex 45% Merino Wool, 52% Nylon, 3% Lycra Spandex 45% Merino Wool, 52% Nylon, 3% Lycra Spandex 45% Merino Wool, 52% Nylon, 3% Lycra Spandex 45% Merino Wool, 52% Nylon, 3% Lycra Spandex

*Fiber percentages of socks may vary slightly.

[{"id":45481251799226,"title":"Cushion \/ White \/ M","option1":"Cushion","option2":"White","option3":"M","sku":"5012_WHITE_M_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":40327134216378,"product_id":7318567452858,"position":1,"created_at":"2025-12-31T11:12:27-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 fastpack micro crew hiking sock in white featuring brown heel\/toe white body and stripes on the leg","width":2000,"height":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_White.png?v=1767202226","variant_ids":[45481251733690,45481251766458,45481251799226]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ White \/ M","public_title":"Cushion \/ White \/ M","options":["Cushion","White","M"],"price":2500,"weight":0,"compare_at_price":null,"inventory_quantity":95,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249234817","featured_media":{"alt":"5012 fastpack micro crew hiking sock in white featuring brown heel\/toe white body and stripes on the leg","id":31111235928250,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_White.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":45481251733690,"title":"Cushion \/ White \/ L","option1":"Cushion","option2":"White","option3":"L","sku":"5012_WHITE_L_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":40327134216378,"product_id":7318567452858,"position":1,"created_at":"2025-12-31T11:12:27-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 fastpack micro crew hiking sock in white featuring brown heel\/toe white body and stripes on the leg","width":2000,"height":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_White.png?v=1767202226","variant_ids":[45481251733690,45481251766458,45481251799226]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ White \/ L","public_title":"Cushion \/ White \/ L","options":["Cushion","White","L"],"price":2500,"weight":0,"compare_at_price":null,"inventory_quantity":95,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249234824","featured_media":{"alt":"5012 fastpack micro crew hiking sock in white featuring brown heel\/toe white body and stripes on the leg","id":31111235928250,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_White.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":45481251766458,"title":"Cushion \/ White \/ XL","option1":"Cushion","option2":"White","option3":"XL","sku":"5012_WHITE_XL_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":40327134216378,"product_id":7318567452858,"position":1,"created_at":"2025-12-31T11:12:27-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 fastpack micro crew hiking sock in white featuring brown heel\/toe white body and stripes on the leg","width":2000,"height":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_White.png?v=1767202226","variant_ids":[45481251733690,45481251766458,45481251799226]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ White \/ XL","public_title":"Cushion \/ White \/ XL","options":["Cushion","White","XL"],"price":2500,"weight":0,"compare_at_price":null,"inventory_quantity":42,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249234831","featured_media":{"alt":"5012 fastpack micro crew hiking sock in white featuring brown heel\/toe white body and stripes on the leg","id":31111235928250,"position":1,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_White.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":45481251831994,"title":"Cushion \/ Teal \/ M","option1":"Cushion","option2":"Teal","option3":"M","sku":"5012_TEAL_M_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":40327134347450,"product_id":7318567452858,"position":2,"created_at":"2025-12-31T11:12:27-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 fastpack micro crew hiking sock in teal featuring a yellow heel\/toe green body with stripes on leg","width":2000,"height":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Teal.png?v=1767202226","variant_ids":[45481251831994,45481251864762,45481251897530]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ Teal \/ M","public_title":"Cushion \/ Teal \/ M","options":["Cushion","Teal","M"],"price":2500,"weight":0,"compare_at_price":null,"inventory_quantity":95,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249234848","featured_media":{"alt":"5012 fastpack micro crew hiking sock in teal featuring a yellow heel\/toe green body with stripes on leg","id":31111236059322,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Teal.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":45481251864762,"title":"Cushion \/ Teal \/ L","option1":"Cushion","option2":"Teal","option3":"L","sku":"5012_TEAL_L_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":40327134347450,"product_id":7318567452858,"position":2,"created_at":"2025-12-31T11:12:27-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 fastpack micro crew hiking sock in teal featuring a yellow heel\/toe green body with stripes on leg","width":2000,"height":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Teal.png?v=1767202226","variant_ids":[45481251831994,45481251864762,45481251897530]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ Teal \/ L","public_title":"Cushion \/ Teal \/ L","options":["Cushion","Teal","L"],"price":2500,"weight":0,"compare_at_price":null,"inventory_quantity":95,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249234855","featured_media":{"alt":"5012 fastpack micro crew hiking sock in teal featuring a yellow heel\/toe green body with stripes on leg","id":31111236059322,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Teal.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":45481251897530,"title":"Cushion \/ Teal \/ XL","option1":"Cushion","option2":"Teal","option3":"XL","sku":"5012_TEAL_XL_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":40327134347450,"product_id":7318567452858,"position":2,"created_at":"2025-12-31T11:12:27-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 fastpack micro crew hiking sock in teal featuring a yellow heel\/toe green body with stripes on leg","width":2000,"height":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Teal.png?v=1767202226","variant_ids":[45481251831994,45481251864762,45481251897530]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ Teal \/ XL","public_title":"Cushion \/ Teal \/ XL","options":["Cushion","Teal","XL"],"price":2500,"weight":0,"compare_at_price":null,"inventory_quantity":41,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249234862","featured_media":{"alt":"5012 fastpack micro crew hiking sock in teal featuring a yellow heel\/toe green body with stripes on leg","id":31111236059322,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Teal.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42150651494586,"title":"Cushion \/ Charcoal \/ M","option1":"Cushion","option2":"Charcoal","option3":"M","sku":"5012_CHARCOAL_M_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":33858399404218,"product_id":7318567452858,"position":3,"created_at":"2024-01-08T08:47:56-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 men's fastpack micro crew hiking sock in charcoal with orange toe\/heel accents and red and orange ankle stripes","width":2400,"height":2400,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Charcoal.png?v=1767202226","variant_ids":[42150651494586,42150651527354,42150651560122]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ Charcoal \/ M","public_title":"Cushion \/ Charcoal \/ M","options":["Cushion","Charcoal","M"],"price":2500,"weight":77,"compare_at_price":null,"inventory_quantity":95,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249211290","featured_media":{"alt":"5012 men's fastpack micro crew hiking sock in charcoal with orange toe\/heel accents and red and orange ankle stripes","id":26273285734586,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2400,"width":2400,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Charcoal.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42150651527354,"title":"Cushion \/ Charcoal \/ L","option1":"Cushion","option2":"Charcoal","option3":"L","sku":"5012_CHARCOAL_L_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":33858399404218,"product_id":7318567452858,"position":3,"created_at":"2024-01-08T08:47:56-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 men's fastpack micro crew hiking sock in charcoal with orange toe\/heel accents and red and orange ankle stripes","width":2400,"height":2400,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Charcoal.png?v=1767202226","variant_ids":[42150651494586,42150651527354,42150651560122]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ Charcoal \/ L","public_title":"Cushion \/ Charcoal \/ L","options":["Cushion","Charcoal","L"],"price":2500,"weight":78,"compare_at_price":null,"inventory_quantity":95,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249211306","featured_media":{"alt":"5012 men's fastpack micro crew hiking sock in charcoal with orange toe\/heel accents and red and orange ankle stripes","id":26273285734586,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2400,"width":2400,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Charcoal.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":42150651560122,"title":"Cushion \/ Charcoal \/ XL","option1":"Cushion","option2":"Charcoal","option3":"XL","sku":"5012_CHARCOAL_XL_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":33858399404218,"product_id":7318567452858,"position":3,"created_at":"2024-01-08T08:47:56-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 men's fastpack micro crew hiking sock in charcoal with orange toe\/heel accents and red and orange ankle stripes","width":2400,"height":2400,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Charcoal.png?v=1767202226","variant_ids":[42150651494586,42150651527354,42150651560122]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ Charcoal \/ XL","public_title":"Cushion \/ Charcoal \/ XL","options":["Cushion","Charcoal","XL"],"price":2500,"weight":81,"compare_at_price":null,"inventory_quantity":95,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249211313","featured_media":{"alt":"5012 men's fastpack micro crew hiking sock in charcoal with orange toe\/heel accents and red and orange ankle stripes","id":26273285734586,"position":3,"preview_image":{"aspect_ratio":1.0,"height":2400,"width":2400,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Charcoal.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":45481251831994,"title":"Cushion \/ Teal \/ M","option1":"Cushion","option2":"Teal","option3":"M","sku":"5012_TEAL_M_DARN","requires_shipping":true,"taxable":true,"featured_image":{"id":40327134347450,"product_id":7318567452858,"position":2,"created_at":"2025-12-31T11:12:27-05:00","updated_at":"2025-12-31T12:30:26-05:00","alt":"5012 fastpack micro crew hiking sock in teal featuring a yellow heel\/toe green body with stripes on leg","width":2000,"height":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Teal.png?v=1767202226","variant_ids":[45481251831994,45481251864762,45481251897530]},"available":true,"name":"Men's Fastpack Micro Crew Lightweight Hiking Socks - Cushion \/ Teal \/ M","public_title":"Cushion \/ Teal \/ M","options":["Cushion","Teal","M"],"price":2500,"weight":0,"compare_at_price":null,"inventory_quantity":95,"inventory_management":"shopify","inventory_policy":"deny","barcode":"642249234848","featured_media":{"alt":"5012 fastpack micro crew hiking sock in teal featuring a yellow heel\/toe green body with stripes on leg","id":31111236059322,"position":2,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/darntough.mom\/cdn\/shop\/files\/5012_Teal.png?v=1767202226"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

Feet wearing durable hiking socks by a fire with a durability hammer symbol overlaid

Unrivaled Durability

We make one thing, and we make it better than anyone else – ask any thru hiker and you will likely hear the same. In order to unconditionally guarantee a hiking sock for life, it must be durable. It must maintain its comfort, and it has to fit for miles upon miles on-trail. The socks that do return through warranty inform how we can improve. And we do. Our guarantee is a promise to you, but it’s a standard for us. We have yet to produce our best sock, but we get better with every step.

Overall rating: 4.939394 / 5 from 264 reviews.

AI Generated Review Summary

Men's Fastpack Micro Crew Lightweight Hiking Socks offer top foot breathability, fatigue-relieving arch support, and extended Achilles cushioning. Customers appreciate the comfort, quality, and stylish striped look, making them ideal for all-day wear on the trail.

Summary topics

Comfort and Quality: 6%
Cushioning: 8%
Feel: 10%
Appearance: 4%
Weight: 5%

Review topics: ["size","fit","colors","support","look","weight","quality","issues","design","material","comfort","shoes","weather","style","feel","shipping","pattern","customer service","height","socks","padding","wife","width","cushion","surprise","feet","pair","warranty","hiking","crew"].

Review highlights

"Love these new socks - great colors, great fit and the thickness is just right for everyday wear, workouts or hiking." — Michael S.
"Fit is great, they feel amazing and look super cool." — Michael S.
"Great light weight comfort" — Chester K.

Reviews

Fastpack Micro Crew Lightweight Hiking Socks

"Love em’! They are incredibly true to size and incredibly tough; they live up to the hype. The socks are comfy and breathable and also super stylish!! I’m still in my mid-teens and I know that I’ve found a brand for life. I’ve worn pairs for weeks at a time (washing them every couple of days give or take) and they’ve held up amazingly. This is my third pair and I’m glad to say that they are excellent. Highly recommend if you are looking for long lasting socks!"

— Joe F. (5/5)

So nice!

"These are my first Darn Tough socks and I am very happy about the purchase. The socks are true to fit. The lightweight and merino wool helps keep my feet from sweating. I love that the company stands by their warranty if ever needed."

— Daniel G. (5/5)

Perfect socks!

"Amazing colors and fit. Keeps me cool."

— JARED C. (5/5)

Great!

"No surprise here, the quality of these socks are amazing. Darn Tough is my go to brand and has been for years. I love the design and colors of these socks, and the crew size is perfect. The light weight is very comfortable and breathable, and the padding doesn't impact how cool these socks stay at all. I don't need any more socks but I'm going to be ordering more just because I love having a variety. Easily the best socks available."

— Devin A. (5/5)

Great Socks

"Great socks, they wear really well and re easy to pack. I would like to see more color choices in the future. The height is just right. I would be curious if this sock could be made with a higher percentage of wool while retaining the thinness."

— Kelly P. (5/5)

I didn’t end up buying

"I didn’t end up buying these ones. I got a different pattern. If I did buy them, I’m sure I would’ve loved them."

— Sean I. (5/5)

Darn tough makes the best

"Darn tough makes the best socks, period."

— Alyssa M. (5/5)

Great pair of socks

"I love these socks, they fit perfect, not too thick or thin. I also love the stylish look and color of the striped pattern."

— Nick B. (5/5)

Great Sock!

"Great sock! Beautiful colors to show off as Spring begins. I had a waitress come to my table last week to compliment my socks. And comfortable too! Wearing around town or on a hike, Darn Tough Socks are the best!"

— Jim D. (5/5)

Best Darn Sock

"I'm a true fan now. . . My first batch just came in and I really love the Lightweight Micro Crew. They are nice n snug and a perfect balanced weight sock for all adventures. I'm usually a 9-9. 5 and the medium fits perfectly. 10/10 would recommend and definitely will be adding more to the sock drawer as more colors and designs come."

— William E. (5/5)

Men's Fastpack Micro Crew Lightweight Hiking Socks