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The best socks your feet will ever feel

With Karu alpaca, your feet finally feel free when you put your socks on, not when you take them off.

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100 days

Money back guarantee

Baby Alpaca

Fiber

4.8/5

Reviews Rating

Karu Alpaca Socks Best Sellers

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Karu Alpaca is simply the best feeling on your feet

Alpaca Fiber


Warm like Merino, but no Itching sensation.
Warm like Merino, but no Itching sensation.

Alpaca Fiber is hypollergenic & lanolin-free so you never have to worry about sensitive skin and allergies ruining your day.

Naturally odor-resistant. Even after long wear.
Naturally odor-resistant. Even after long wear.

Alpaca fibers wick moisture to resist odor, ensuring your feet feel fresh from your first step to your last.

Soft like Cashmere but incredibly durable.
Soft like Cashmere but incredibly durable.

Experience the softness of Cashmere in a durable sock, giving you a plush feel that you can wear day after day.

Karu Design


Supporting Arch so it fits perfectly.
Supporting Arch so it fits perfectly.

An integrated arch support hugs your foot for a secure fit, preventing any slipping or bunching inside your shoe.

Reinforced Heel and Toe for long lasting socks.
Reinforced Heel and Toe for long lasting socks.

A reinforced heel and toe protect against wear, creating a durable sock that resists holes in its most critical areas.

Cushion & Mesh in the right places for breathable warmth.
Cushion & Mesh in the right places for breathable warmth.

Say goodbye to sweaty socks. Specialized mesh on top, soft cushion on the bottom, will keep your feet warm & dry all day.

"My feet should've been born with these"

You won't just buy Karu alpaca socks, you'll daily-drive them. It only takes one pair before you can't go out without them.

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Aisha R.

Got the ankle ones and wore them like 3 days in a row and they still didn't smell?? felt super soft and no itch at all which i usually get with wool stuff. idk what kinda alpaca magic this is but im obsessed lol. def buying more 👀

Verified Buyer

Love the socks - soft, cushy, and warm without making my feet too hot or sweaty.

12/5/2025

Danielle C.Verified BuyerBought 6 Pairs

Hold up well, been wearing my last order for 8 months now and worth the money. The buy 3 get 3 is a good deal.

12/2/2025

Michael M.Verified BuyerBought 6 Pairs

These socks are warm and VERY comfortable! I love them, especially now that the snow has started!

11/30/2025

Bernard C.Verified BuyerBought 6 Pairs

These were beyond my expectation. I wore combat boots for 21+ years, worked in a drive-in freezer for 20 years after that, and live in Minnesota. I thought foot pain and freezing were something I had to live with. I got every sock and boot I could find to keep my feet warm and comfortable, but nothing close. I saw these socks on the internet (from a number of sources actually) and remembered alpaca clothing benefits. DUH! Why not socks? I got a bundle from KARU and shared them with my son and grandson. I feel like I am wearing my slippers all day and have almost no pain. That's a huge win in my book. I will be doing another bundle shortly to make sure it is the only sock I wear.

11/23/2025

James T.Verified BuyerBought 6 Pairs

Only had them a couple of days. My feet are ALWAYS cold!! No more! And they are not sweaty. They are just comfortably warm.

10/29/2025

Marilyn K.Verified BuyerBought 6 Pairs

I've had cold feet forever. These great socks are the warmest socks that I have found. Before my feet only really got warm after a long walk or when at work as I had a very active job. Now these socks keep my feet warm all day every day.

9/11/2025

Lisa Y.Verified Buyer

They feel great and keep my feet dry.

8/19/2025

Dan M.Verified Buyer

Exact like advertised

8/11/2025

Ludwig C.Verified BuyerBought 3 Pairs

Comfortable, thick, durable, feel great

8/9/2025

Tim G.Verified Buyer

These are really nice socks, soft but cushioned where you need them to be. I bought them for me, but my husband has already appropriated them. :)

7/29/2025

Ellen H.Verified BuyerBought 6 Pairs

Softest most comfortable socks, it's like walking on a cloud.

7/25/2025

Dakota M.Verified BuyerBought 5 Pairs

I've been trying out all the premium socks, I find that they are all better than the cheap socks I've worn for years, BUT your sock might be the best so far. We'll see how they hold up for final scoring. The sock is very comfortable, the one thing that your sock does better than any sock I've ever worn is wicking away moisture. I've been working out this summer heat for whole days, having to change clothing multiple time because of sweating, BUT the KARU sock never seams to get sweaty and I take my boots off and my feet fell dry. Amazing!!! When winter comes we'll see if they keep my feet warm.

7/16/2025

John G.Verified BuyerBought 2 Pairs

Upon receiving the socks, I must admit that I was a little disappointed that the actual alpaca content is below 50%. After I have begun using them though, my view is quite positive. So far they are the most comfortable socks I have ever used. Even though the weather is very warm for the moment, I do not have the usual feeling of close to boiling feet in my shoes, just really pleasant.

7/14/2025

Per H.Verified BuyerBought 3 Pairs

Very smooth and comfortable. Just the right amount of stretch. Look forward to seeing how they perform during the hot, Georgia summer.

7/14/2025

Richard B.Verified BuyerBought 4 Pairs

These socks make my feet happy! I have sensory issues with socks&designs leaving marks, seams pressing on my toes, too hot, etc. These Karu socks are so soft, I really don't even feel them on my feet!

7/11/2025

Winnie B.Verified Buyer

These socks are very comfortable, even when wet, I did not feel my feet going cold, in fact I could have forgotten my feet were wet. Initially the wrong size was sent for one pair of socks, no problem, a replacement pair was sent immediately, with a note stating keep the wrong size pair, give them to someone who will appreciate them.

7/5/2025

Fiona F.Verified BuyerBought 6 Pairs

The socks are amazingly comfortable even on the hottest of days my feet feel cool. It feels like the socks help my feet. Breathe socks are easy to maintain when cleaning. Highly recommend them.

6/25/2025

RICHARD W.Verified Buyer
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These socks are well made the very comfortable, but they do have a tendency to pill, but that's a minor difficulty as far as I'm concerned

6/19/2025

RichardVerified Buyer

These are the most comfortable socks i have ever worn! Cushioned in the bottom. Keep my feet cool. For the first time ever i can sleep with socks on!!

6/17/2025

KristenVerified BuyerBought 2 Pairs

Extremely comfy. I'm an active guy and pretty picky with socks — most pairs wear out fast or start smelling. These feel great straight out of the box. No itching, no sweat, no stink. I've been wearing them almost every day and they still feel fresh. Definitely a big upgrade from anything I used before.

6/2/2025

Theodor B.Customer
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Amazing, super comfy socks. Loved the fuzzyness, they were warm and can wear them even in summer. I even ran with them 5k. and my feet felt like wrapped in cocolino. Couldn't recommend them enough

5/30/2025

Cristian D.CustomerBought 4 Pairs
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Absolutely LOVE these socks. So soft, so comfortable. Feels like my feet are being hugged by pillows! I have been recommending these socks to my friends and family. I plan on buying more!

5/30/2025

Teresa R.Verified BuyerBought 5 Pairs
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Love them! First wool that is not itchy at all, really comfortable and breathable.

5/16/2025

IlincaCustomer
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Sock bundles = Alpaca Fiber softness for a whole month

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  • 100-day money back guarantee

  • Socks for a whole month of wearing

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