Size 10 what size sock? I'm 43 vibram five finger
263341
My best guess would be Medium. I wear a size 8.5 shoe and the small size sock fits perfectly
1967501
Mine was a medium and I use 9.5 in shoes. It adjusts pretty easily so I would say medium for 10.5 shoe size.
228260
I'd get the ten as they seem to run just at your regular shoe size. You can always wear two pairs of socks if they're a little too big and have room for growth.
58703
Hi..my size is 8 in women's and I find that a sock size of 9-11 fits just fine. Same for 8.5 ..same sock size as well. Hope this helps:)
2274013
Hello, I was never able to find how they compare "Medium" & "Large" to the numeric shoe sizes. However, I can tell you I ordered the "large" and I wear a size "12" boot. The sock looks like it will be somewhat small, but it stretches well and I like the fit. If you have a "Sportman's Warehouse" near you, they also carry them for about the same price and you can take a look at them before purchasing. Hope this helps.
1532190
I'm a size 9.5 or 10 and were perfect. But please BE AWARE that it doesn't have to do that much with shoe size but your calf, ankle and thigh circumference. On the third image of this product, a "Fitting Intructions" chart is shown that will guide you on which size you should pick.
2117452
I don't really know,but I would think sock size. I did not have a good experience with this product.
557211
John I'm 10.5 and I use L sized. Go to the brand size chart and decide. This are great socks my last use was in th IronMan Cozumel, and it is very good to use this socks in such a long race.
295084
I'm a medium size guy, 5'-8" @ 140# with medium size hands. I order medium size PI gloves and the fit is just right, not to big, not to small. This is my fifth or sixth pair and the fit has been the same. My circumference is 9".
447566
I wear 9.5 shoe, which is right on the edge of the medium sock, but they fit me perfectly. So definitely follow the size chart listed on the package. It's accurate. XS = 4 - 5.5 S = 6 - 7.5 M = 8 - 9.5 L = 10+
966936
I typically wear size 9 medium shoe. my toe touches to the end of the boot. I can wear a sock just fine though. Is a true 9 I would say. I would think if you sometimes wear a 9.5 shoe you should buy a 10. Dont think it should be too terribly big. A tough call for sure. I do like the boots. Had some heavier type muck boots that were sloppy big same size. These are tighter and feel more stable. Hope that makes sense.
301826
Silvia, I really don't know. It's been awhile since I purchased these socks. I'm sure there is a size chart that would help you find the correct size.
1942068
Men size 6 to 9.5 is M. Women size 4 to 7 is small. It doesn't feel strange wearing one sock. I got used to it in few minutes.
1213596
I am a man and I got the xl. My foot is a 9 and they fit perfect. Probably a lrg or medium. They are sort of one size fits all in some ways because the toes are open. I love these socks. I sleep in them and feet feel awesome in morning.
333119
for anyone asking for the right size of your "socks" - just use the calculator on autosock page: http://www.autosock.com/?aid=9079256
1006518
I'd go with the next size up. I wear heavy socks in winter and my size 10's just (no wiggle room) fit. If you plan on wearing heavy socks, upsizing is my choice.
951058
Don't know about actual sizing, my husband wears a 10 narrow. these are his favorite socks of all time. We also give them as gifts for adult nephews. Really,really a good buy.