Close-up of a person strolling on a sandy beach wearing gray and white sneakers paired with GORUCK Merino Challenge Socks in black.
A person trudges through muddy terrain wearing black boots and leggings, their feet kept cozy by GORUCK's warm Merino Challenge Socks.
GORUCK's Merino Challenge Socks, a pair of sturdy hiking boots, and a reliable backpack are nestled on the forest floor covered in pine needles, all set for adventure.
Dressed in outdoor gear, the adventurer navigates over a fallen tree in a sunlit forest, their GORUCK Merino Challenge Socks providing comfort and durability with every step.
Muddy shoes and legs wading through a murky, waterlogged path in a natural setting, with GORUCK's Merino Challenge Socks providing warmth and comfort every step of the way.
As people stroll along the beach in shallow water, they keep comfy wearing GORUCK's Merino Challenge Socks. One person carries an American flag while using a merino wool backpack that ensures durability for countless adventures, supported by the Scars Lifetime Guarantee.
A person in waterproof shoes and Merino Challenge Socks from GORUCK crosses a rocky stream in a forest, confident in their lifetime guarantee.
A person holding a child near a waterfall with a rocky cliff background, both wearing GORUCK's Merino Challenge Socks, which promise comfort and durability.
The GORUCK Merino Challenge Socks are gray, mid-calf, ribbed merino wool socks that stand upright on a white background, combining style and comfort.
Wearing GORUCK Merino Challenge Socks, a person in black boots and leggings balances on a fallen log in a sunlit forest.
Wearing GORUCK’s Merino Challenge Socks, a hiker with a backpack treks through a lush forest surrounded by vibrant green foliage and tall trees.
Relaxing on a concrete railing at the beach with crossed legs in GORUCK Merino Challenge Socks, enjoying a beer on a sunny day.

Merino Challenge Socks

Regular price $23.00 Sale price$21.00
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Color
Size

COTTON IS ROTTEN

54% MERINO WOOL // 42% NYLON // 4% SPANDEX // PROUDLY 0% COTTON

It’s not just the materials, it’s the construction.

  • We reinforced the high-wear areas in the toes and heels with extra NYLON to reduce friction and add toughness.
  • The sock body is optimized with more MERINO to breathe better so your feet stay dry longer.

MERINO WOOL

Merino wool is durable, soft on the skin and won’t itch like traditional wool.

Merino wool is breathable and regulates body temperature, even when wet.

NYLON

Nylon is one of the strongest, most durable synthetic fibers available. There’s a reason our rucksacks are built out of CORDURA®. 

We use fine nylon fiber with excellent abrasion resistance, which also helps to reduce friction and prevent blisters.

Spandex

Spandex aka elastane is the industry standard for stretch and durable elasticity. 

The right ratio of spandex maintains the shape and fit for the life of the sock without compromising durability.

UNCONDITIONAL SCARS LIFETIME GUARANTEE

Proudly overbuilt in the USA, and backed by our Scars Lifetime Guarantee. And if you somehow find a way to wear them out, we’ll send you a new pair, and the next time you’re in Jacksonville, we’ll buy you a beer and invite you to HQ so you can tell us all about how you did the impossible.

PADDING WHERE YOU ACTUALLY NEED IT

We got sick of wearing out other socks so we added more padding along the heel and ball of the foot. The heel padding is extended up to the achilles to actually give you cushion where you need it when wearing boots like MACV-1.

FITS RIGHT, EVEN AFTER ALL THE MILES AND ALL THE DAYS

Extended arch support and a natural fit through the ankle and calf makes for a comfortable sock that’s not too tight and doesn’t slip over time and distance. These socks maintain their shape wear after wear.

WEAR OFTEN, WASH SPARINGLY

Merino wool naturally resists bacteria and fights stink. Wear as often as you want without having to wash ‘em after each use. Saving you both water, and time.

“You will never pass Special Forces training if you don’t learn how to take care of your feet.”

This was 2004 and my interest in socks, and footcare, became an obsession right then and there.

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Overall rating: 4.6 / 5 from 5 reviews.

AI Generated Review Summary

Merino Challenge Socks are highly regarded for their exceptional quality, durability, and comfort. They are praised for their ability to prevent blisters, provide excellent cushioning, and maintain a great fit. The socks are made from a blend of merino wool and nylon, which keeps feet cool and dry while offering robust support. However, opinions on sizing vary, with some users finding them too small.

Summary topics

  • Odor Control: 3%
  • Cushioning: 3%
  • Material Quality: 3%
  • Blister Prevention: 2%
  • Overall Quality: 8%

Review topics: ["fit","size","weight","length","quality","shipping","color","issues","looks","weather","comfort","works","design","material","wear","feels","feet","thickness","padding","price","spots","customer service","top","value","stretch","sweat","support","socks","cushion","pair"].

Review highlights

  • "The cushioning is perfect, the fit is great, the matierial is smooth and comfortable, and they wash up beautifully."Melissa T.
  • "Great socks, feet still feel good after a long day."Michael L.
  • "High quality materials and excellent craftsmanship."Doug S.

Reviews

3 pairs

"Ive 3 pairs of these socks walk 6 to 8 miles daily with rucker 4 and Mac 2 boots never any problems with blisters or discomfort even when soaking wet. Snow ice and lots of water in the past few weeks My Rottweiler Elke wants to know when the canine version is coming out"

Ian w. (5/5)

Amazing socks

"Very good quality socks! Enough thickness with good support. I ordered size M and my ballistic trainer is the size of EU43/UK9."

Zsolt N. (5/5)

good but not great

"had really high hopes for these socks, description " They don’t wear thin or lose their shape" I wear the Macv2 to ruck in paired with these socks I thought I would be well away, having rucked 7 miles the socks have worn on the heel and bobbled, before it got these socks I had been wearing another brand of marino wool socks and there have never worn or bobbled in the heel with my macv2"s so to say I was a little disappointed for a £25 pair of socks to be worn like that in one ruck is an understatement. the socks are nice and fit well just disappoint and quested the longevity of them."

Holly M. (3/5)

Spectacular

"Everything I buy from this company has exceeded my expectations. These are best socks bar none. I will be purchasing more."

James H. (5/5)

Socks

"Used them only once, the weather is still nice here and pretty watm"

Guido L. (5/5)

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