These are very comfortable running socks
340308
These are very comfortable running socks. They do not bunch up as you run and they allow me to slip easily into the shoe.
3452974
I actually find this crew athletic socks so comfortable especially when playing basketball or when running.
4885027
Love these socks.  My feet ache if I run without them, but with them my feet feel great even after longer runs.  Well made, I have several oldernpair and they have held up well.
809698
I had previously purchased these socks, and found a pleasant surprise:  the fabric provides enough friction to stop the slippage of my shoes.  I had a pair of running shoes which felt too wide on me (with thicker socks on).  Now, I wear only these socks with the same shoes, and the shoes don't slip any more.

The socks are very comfortable, look great, are between a light and medium weight (but still feel "cushiony").  I am a 9 1/2 shoe, and purchased the medium.  Just right (I have a very narrow foot).

The socks are difficult to find.  I was glad to find them on Amazon.  The seller shipped them, and I had them within a matter of a few days.

Enjoy!
593406
These socks are comfortable and they stay in place.
3817430
Don't tell, but after running several half-marathons in these socks, they're so comfortable I've started wearing them to the office!
3643949
Bought these Injinji socks to wear with my Vibrams 5-finger shoes while running and I'm very pleased with my socks. These socks are perfect. The fit is just right to wear with Vibrams, not too thick and bulky. These socks are light weight, very soft, and  absorbant. I love these socks.
710920
This have been some of the best socks I have worn with my running shoes. They don't bunch up and slip down into the shoe and have no show look I prefer.
1790239
I run about 60 miles a week and don't like socks that slip or have seams that can cause blisters. These are just the right medium weight for me and fit perfectly. Very satisfied. A good buy.
250606
These are very high quality running socks. They are very comfortable, and you can tell when you first put them on they will last for a very long time. I drive a delivery truck for a living and wore the socks to work to see how they would hold up for the day, my job is physical so I knew it would be a good test. Sure enough the socks held up and I love how it didn't feel like they were falling all day long like your typical cotton socks. I would recommend these to anybody looking for a good quality active sock. I received this product for free in exchange for my review. All opinions are my own
1110609
Fast shipping. These are great running socks.
4684101
These socks are incredibly comfortable. I've worn them on both trail and road runs where my feet have been wet and the socks keep my feet in good shape. I'll definitely be getting more of these.
1755855
These are the first socks I bought that I'm really happy with. My feet don't sweat at all in them, and they are very comfortable.
2654762
Not sure how to determine how good socks are as i don't expect much. Maybe these could be better if they massaged my feet after a run, were magically filled with $100 bills in the morning, or if they taught me to speak Chinese through osmosis. But since that technology is not yet available in socks I'll rate these realistically. These are very comfortable, fit my size 12 feet very well and I've had no issues (slippage, tears, other serious sock conditions) with them to date, I've worked out in them several times and that's rough on poor socks and they've courageously muscled through. Which at the end of it is the point. Put them on your feet and don't think about them til you take them of your feet. These do that with comfort so I'm very happy with these socks.
4152729
These socks are so comfortable. They don't sink into your shoes when you're walking/running. They are perfect! I would definitely recommend!
3675867
I do a lot of distance running and Crossfit and compression socks are a must for me for long runs.  I wore these straight out of the package for a 12 mile run and found them to be comfortable.  They fit as expected, and there were no rough edges or irritations.  I found them to be much softer than the CEP compression socks that I usually wear, which was a nice change.  A great deal for the price - I've paid more than twice as much for my CEP socks.
4070499
these are the most comfortable compression socks I have ever worn