★★★★★
High-quality athletic footwear
CEO—November 6, 2025
They are very comfortable, breathable with just the right amount of Compression and cushioning Read more
OS1st
OS1st TA4 Thin Air No Show Running Socks with special ventilation feature for men women lightweight and breathable
$17.99
size5
$17.99
In Stock
Delivery — Estimated 3–5 business days · Final delivery speed and cost are confirmed at checkout
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Technical specifications
| package_dimensions | 7 x 3.5 x 1 inches; 8 ounces |
|---|---|
| department | womens |
| date_first_available | January 7, 2020 |
| manufacturer | ING Source, Inc. |
| best_sellers_rank | #57,040 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #47 in Women's Activewear Ankle Socks #78 in Men's Activewear Ankle Socks |
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Customer reviews
4.7561 ratings
Customers say
Customers find these socks to be the best for running and walking, with excellent comfort particularly for those with neuropathy, and one customer mentions they help prevent blisters. Customers appreciate their lightweight design and thickness that's thicker in wear areas.
★★★★★
excellent socks!
A. Moore—July 9, 2025
Why did you pick this product vs others?: These are absolutely the best socks ever! I ordered one pair to try them out and immediately ordered 5 more after wearing them the first day. They are worth the price! Fit: true to size, smooth and soft Look: these are a low sock and barely peek out from your shoe Value for money: I think they are worth the price especially if they last through many washes Warmth: I would not say these are warm Compression: I would not say that these socks provide compression Quality: pleased with the high quality Read more
★★★★★
Great athletic socks!
Jenny V—August 2, 2025
I hate socks. That said, I love these socks! The only brand I use for running, hiking, cycling and roller skating. They even help prevent the blisters my toes and ankles are prone to when skating outside in the sweaty heat. This sock is very breathable; the top is even partially a fine mesh. The company also makes thicker versions of the same fit. To me, these are very specific to athletics and well worth the price if that’s what you’re using them for. Read more
★★★★★
Best sport sock for wide feet!
Jessie Sam—July 28, 2025
I found these sock company this year and I am so happy I did. First of all, their socks are quality! There are a lot of options fo find the right sock for you, they even have wide options any my feet are like cinder blocks. For me these have the perfect amount of compression and stretch and they make my foot look very nice! I wish they were a little more affordable. I'm slowly replacing all of my old socks with these. Read more
★★★★☆
Workout socks
bird enthusiast—June 1, 2025
Great socks but too expensive. I would wear these exclusively if they were more reasonably priced! Read more
★★★★★
Lightweight & Breathable!
Branden Martin—August 18, 2025
The OS1st TA4 running socks keep feet cool, dry, and comfortable with their ultra-thin airflow design. Read more
★★★★★
Very Comfortable!
Customer—August 6, 2025
Very comfortable. Best running socks ever! Read more
★★★★★
My favorite socks
P—September 25, 2025
I recently discovered these socks, and they have quickly become my favorite. Before this, I was wearing Feetures socks, which I loved, but they made my feet sweat and smell. These new socks do not have that problem. I should mention that I'm not a runner; I actually wear these socks at work. I work on my feet in a very hot environment, and my sneakers are big and clunky. I prefer these new socks because they are thin, airy, and soft. Read more
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