OS1st TA4 Thin Air 3/4 Length Running Socks with special ventilation feature for men & women, lightweight & breathable design
$18.99
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Product description
Feel the wind through your toes!
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. OS1st Thin Air Socks How To Merchant Video
Thin Air 3/4 Crew
OS1st Thin Air Socks
Thin Construction
Breathable
Moisture-Wicking
Anatomical Design
Seamless
3/4 Crew Length
Thin Construction
Breathable
Moisture-Wicking
Anatomical Design
Seamless
3/4 Crew Length
Thin Air No Show 
Active Comfort Crew 
Item model number : TA4 3/4 Crew
Department : Unisex
Date First Available : February 5, 2025
Manufacturer : ING Source LLC
ASIN : B0DW4HPH6K
Product Warranty: For warranty information about this product, please click here
Best Sellers Rank: #499,824 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1,095 in Men’s Running Socks #2,400 in Men’s Athletic Socks
Customer Reviews: 4.3 4.3 out of 5 stars (37) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
9 reviews for OS1st TA4 Thin Air 3/4 Length Running Socks with special ventilation feature for men & women, lightweight & breathable design
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$18.99
S. Brown –
Better than Feetures or Balega
I’ve been a fan of Feetures and Balega for a while, but am hooked on OS1now and it’s on every wish list. Good arch support, just right cushioning ( I don’t like a fat sock) wash well, hold shape.
Gar_U –
Great socks
I love the socks… great compression… help me through the day that my feet does not hurt
prion –
excess engineering
Product reviews should only be about products. I count misleading ads as being part of products. What about price? Does that count as part of a product?These are thin nylon socks with a staggering 15% spandex, so they’re extremely elastic. Even so, they come in 4 sizes, so they fit snugly on a wide range of feet. Snug fit in athletic socks is important. These fit like surgical gloves. I said they’re thin, but that doesn’t begin to encompass the complexity of these socks. They are variable knitting run amok. Parts are thin as sheer nylon stockings; parts are thicker than normal dress socks. Parts are ribbed, others nubbly, others smooth and some bits actually combine textures in what they call “lift bars” and claim is woven, though I’m fairly certain that’s false. I can’t imagine a knitting machine able to switch back and forth between knitting and weaving in the middle of a garment. I have no idea if any of that fol-de-rol makes the slightest difference (I’m definitely skeptical about the footedness feature: a pair is 1 left sock, 1 right sock; even surgical gloves are ambidextrous) but it all probably contributes to (or supposedly justifies) the high price these command.Nylon is durable, but it simply isn’t “moisture wicking”. The advertised “breathable yarns” simply means filaments so fine and far apart that moisture freely flows through to whatever is outside them. I don’t fault that. It works. I favor thin nylon sock liners that fit snugly, and these do that. My only complaint is that they’ve made a useful and reasonable item unreasonable, and unreasonably expensive. Socks and liners need to be swapped frequently, so everyone needs bunches. A luxury boutique price for a ridiculously overengineered basic necessity discourages that.
Kiana –
Extremely lightweight and comfortable
I’m new to running and hadn’t really considered getting running socks until recently. I absolutely love these! They stay in place and hug my feet/ankles in the right places. The support is perfect and just the right amount of it. They’re lightweight and extremely comfortable. I love how breathable they are and the style is perfect for me. They pair well with all my gear, and the logo is discreet. 10/10 recommend!
CajunKev –
Great socks, good value
I’m not a big fan of compression socks, but the compression on these socks is very much OK… or maybe it’s just in the right places. That’s as close as I can get to finding something wrong with these socks.The socks are thin – when you get them, don’t feel slighted because they are thin. They are for running or other sports, such as cycling in my case, and they are highly functional for these active uses. The fit is good, the socks are breathable, and the socks are true to size.The fact that there are separate right and left socks to use speaks to the high quality. I’ve never had socks that had to go on particular feet! These socks prove that this is a good feature to have.I know these socks are pricey but, at least in this case, you are getting something for your money. These socks are better than the usual run of the mill socks you’ll see elsewhere. Highly recommended if you can spring for them at this price.
Nico –
Great sock, crazy price.
They feel great, I love the compression and how soft they are. I just can’t get behind anyone paying $17 for 1 pair of socks.
JHrunning –
Great for running and daily wear
These socks really surprised me—in the best way! The compression here is subtle and well-placed, making them super comfortable even for longer activities like running. They’re thin but built for performance—lightweight, breathable, and true to size.I love that they’re designed with a specific left and right foot—it’s a small detail, but it makes a big difference in fit and support. Definitely a step above your average athletic socks. A bit of a splurge, but the quality and function justify the price. Highly recommend for runners, cyclists, or anyone active on their feet!
Shiba Owner –
Comfortable but I’m unsure
I was wondering how these socks were going to handle my work day and I was pleasantly surprised. I wear a size 11 shoe and these socks fit ok.These socks performed well on my 12 hour shift. I have used them twice and I was happy at the end of the day. As you can see on my picture, the do leave some pressure marks after taking them off. These socks do not cause pain when wearing them. They aren’t that tight regardless of the marks. The socks are smooth when fitting them.My only issue with the socks long term comes from drying them. Right now I’ve washed/dried them twice and they did fine. I’m hoping that they don’t shrink because of their materials. If they do shrink, I will have to toss them out. That would suck since I do like wearing them.
Jesper Alex Larsen –
Best running socks