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CLOUDLINE

Compression Sock - Ultralight

Compression Sock - Ultralight

Regular price $ 26.99 USD
Regular price $ 31.99 USD Sale price $ 26.99 USD
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Men's Ultralight Merino Wool Compression Socks

Epic hikes, marathons, and long days on your feet are tough — but you don't have to go it alone. Our ultralight merino wool compression socks are engineered to keep up with your most demanding days without weighing you down.

Cloudline's signature merino wool is naturally moisture-wicking and odor-resistant, keeping your feet dry and fresh mile after mile. The moderate graduated compression hugs your calves just right — preventing swelling ankles, tired legs, and blistering feet without feeling restrictive. Ultralight construction means you get all the support of a compression sock with barely-there comfort that stays up all day.

Perfect for hiking, running, travel, and long days at work — these men's compression socks are built to go the distance.

Free USA Shipping on Orders Over $75

Covered by the Cloudline Lifetime Guarantee

  • Compostable Shipping Materials
  • Carbon Neutral Shipping
  • Free Exchanges and Returns
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SOCK FEATURES

▪︎ Tired feet should be able to breathe. Our moisture-wicking merino wool keeps your feet dry and comfortable when you’re working up a sweat.


▪︎ With our ultra soft merino wool blend, you can expect itch-free comfort from dawn to dusk.


▪︎ A long day — whether at work or on the trail — is hard enough without smelly feet. Our naturally odor-resistant merino wool keeps yours smelling fresh after a day of exertion.


▪︎ Ultralight socks should be durable, too. Our reinforced heel and toe provide extra backup for those days when you ask a little more from your feet.


▪︎ Moderate compression is the balm you’ve been looking for. These socks help prevent and soothe aching legs, sore muscles, and swelling — perfect for a quick recovery.


▪︎ Trail tested for quality in the Pacific Northwest.

SOCK DETAILS

▪︎ American Made from Quality Materials: The perfect blend of 56% Ultra Soft Merino Wool, 29% Nylon, and 15% Spandex.


▪︎ Ultralight Weight: Our lightest compression sock — keeps you cool while you’re working hard.


▪︎ Compression Level: 15 mmHg — moderate compression.


▪︎ Over-the-calf Height: Covers your foot, ankle, and calf for maximum support and coverage.


▪︎ Easy Care: Always wash inside out to prevent pilling. Machine wash and dry warm, do not bleach. Can also be hand washed and line dried on the trail.

LIFETIME GUARANTEE

If you wear out a pair of Cloudline socks our team is here to get them replaced with our simple warranty process so you can get back on the trail.

Humanely raised sheep grazing in the mountains.

Merino You Can Feel Good About

Cloudline socks are knit exclusively with premium merino wool certified by the Responsible Wool Standard. This ensures our wool comes from farms that take a responsible approach to land management, and follow the principles of the Five Freedoms for Farm Animals.

  • Every Cloudline sock is proudly knit in the USA with the finest domestic and imported yarn.
  • We back every sock we make with a Lifetime Guarantee.
  • Cloudline socks are machine washable. Just turn inside out and wash with your normal laundry on warm /cold.  Tumble Dry Low/Med.
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  • 5 stars: 74 (86%)
  • 4 stars: 7 (8%)
  • 3 stars: 3 (3%)
  • 2 stars: 0 (0%)
  • 1 star: 2 (2%)
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Bryan F.
My new motorcycle sock !

On hot riding days I use the the ultralight compression socks under my motorcycle boots. After a long day on the pegs, my feet feel great, and calfs are not achy! This 60 year old rider wishes he found these years ago!!

H
Haden

For my wife, she needed good compression socks.

l
linda phillips (United States)
Medium - Men 6 - 8.5 / Slate Blue

Great socks!

D
Donald P.
Socks are nice and the

Socks are nice and the compression is very firm and uniform but my XL size is way longer in the foot than the non compression socks from Cloudline which fit perfectly.

B
B W.
Work day winner!

I work in a medical clinic and I am on my feet most of the day. My feet don’t get sweaty (like they would with nylon compression socks), they stay warm in the overly air conditioned building, and my legs don’t ache at the end of the day. Best all around.

D
Daniel B.
Inconsistent sizing and xonpression

I ordered a single pair of these as a test and like them very much, so I ordered four more. However, the compression and sizing is variable among the four more pairs that I ordered so that some socks don't stay up over the calf over the course of the day and feel loose and some of the socks feel just fine.

Thank you for the feedback, we will look into the issue and make corrections. In the meantime we can help you get those pairs exchanged or returned for a refund.

s
steve J.
Compression sock ultalite

Hey folks first time purchaser of your brand . All I can say is where were you when my plumbing career started !! Super comfy socks every li e you make. These compression models are perfect and not too tight for me!! Just retired after 40 yrs in trade ,and now I can enjoy comfortable socks that look to last quite awhile by the craftsmanship! Thanks again,Steve j

J
Jorge S.
There’s no other option

I have wool socks from other brands, but none offered a compression sock. I’ve purchased my first pair of CL socks over six years ago and they are still in use and have held up well. So from here on, I’ll be purchasing socks from CL. I wish that they made underwear and base layers as well.

D
Dion O.
Perfect hard use summer sock

I'm looking at socks in a whole new light (ultralight) way now. We have spent a week of 95+ degree temps in 80+ percent humidity, and these socks come off my foot at the end of the day feeling fresh as a daisy.

T
Todd C.
Outstanding

These socks give me all day comfort. No matter if I’m doing some urban hiking or just standing around. I had been looking for some compression socks that would give me the varicose vain support I needed with great looks, my search is over.

K
Kent W.
Great travel socks

I love wearing this when taking trans-Pacific flights.

T
Thomas P.
Compression works

They work very well. I wear them for leg health and I feel and see results. Will buy again as needed.

D
David L.
Geat socks

My feet felt great after the hike. They were not hot, which was a worry. Very happy with the purchase

D
Daniel S.
No smell, very comfortable .

See my other review. Great fit, multi day wear makes them great for travel. My new go to socks.

M
Maria M.
The best socks

Cloudline are the best socks I have ever owned. They last without losing their elasticity, wash well and they stand by their warranty (which I have only had to use once) My husband, son and I all wear them now.

W
William S.
Just OK

Cloudline makes two different length compression socks. One that come all the way up like medical compression socks do, and the Retro which do not. I ASSUMED all compression socks were the same length. Cloudline does not show a side-by-side comparison. Also noticed the pics they use are inconsistent. One appears to show the sock near the bend in your knee and another further down the leg. The Ultralight compression sock I could wear all day but they are not as comfortable as Darn Tough socks. The Retro I could not wear all day. Unfortunately, Darn tough does not make compression socks

L
Linda A.
Ordering More!

Have worn compression socks at work for years and these are the best yet. Comfy, good amount of compression without strangulation and they wash up well. Definitely buying more!

D
David P.
Best compression socks ever

I’ve had to wear compression socks for medical reasons for some years. My large toenails were forever wearing holes in them but I then noticed that the one pair of Cloudline socks I had never needed darning. I now only have Cloudline socks - no more darning!

B
Brice

Super comfy and fit true to size

B
Brice

Super comfy and fit true to size

R
Ronald B.
Run true to size and well made

Good for walks. Elastic holds up the entire walk. Fits great.

T
Tim S.
Great pair of socks!

These socks, fit great and keep my feet warm and dry. I found them to all season, easily providing comfort for my feet all year long.

E
Enrico D.
Excellent socks

I wear these for duty everyday. Highly recommended.

T
Tim V.
Maybe the Best!

I believe Cloudline merino wool socks may be the best socks on Earth. I wear these sock everyday of the year. They keep my feet warm in the cold and cool in the summer! Sometimes when I tell others this, they look at me like I’m an alien! :grin: But, they really do! I wear the support sock during the warmer months and then the thicker sock during the winter. No itch. No foot sweat. Only comfort. No man could make a product like merino wool. Only God who gave it to the sheep to keep them warm or cool, therefore giving it to us to use to keep our feet comfortable. If you haven’t tried these products, I encourage you to give them a try! You will not regret it!

S
Stu P.
I was worried they would

I was worried they would be hard to get on or feel to tight. I was wrong. I wore them for the first time about 4 hours. They were super comfortable and no problem getting them on or off.

L
Lawrence W.
Great sock!

Super comfortable socks, excellent job maintaining compression, will definitely purchase more!

J
Joe T.
Too tight

These socks are much to tight under the knee and leave a deep indent.

M
Makana A.
These socks hold up very

These socks hold up very well, are comfortable and fit true to size. I have not found a better sock.

W
William Rice
Perfect for hiking

These are my go to socks for hiking. Perfect support for my calves. Great moisture wicking.

C
Craig P.
Compression socks are amazing & carbon neutral option is great!

Making my purchase carbon neutral is a great way to order online and still make a little difference. The compression socks made my last backpacking trip much more enjoyable. My ankles and calves weren’t swelled up like normal and I felt like I could hike all day without getting tired. They really made a big difference. Thank you!!

C
Chaz V.
Compression seemed to be just right

These are my first pair of compression socks and I bought them for recovery runs and when I feel an injury starting to happen (runner's knee, shin / ankle pain, etc.). In my first run with them, after having some shin / ankle pain, I wore these compression socks. They provided just enough support and compression to allow me to run without experiencing any pain, which I normally have with 1/4 socks when I have this condition. I'm not saying that they cured my injury, but I believe they allowed me to get my miles in, when I normally would have pivoted to cross training. I also plan to use these in the winter months for warmth.

S
Steve B.
Nice fit nd support. Would

Nice fit nd support. Would buy again.