what size sock? I'm 44 FR
12782
The equivalent of size 44 FR is size 10 in USA. My shoe size is 10 1/2 or 11 and the large socks fit me well.
97659
I would say that a person should definitely use 1 size larger sock is if they are towards the high end normally.The best advice I can give you is to buy socks in both sizes, normal and 1-size up.Don't buy many socks, maybe 2 pair of each size.Try both sizes, and make your normal purchase of the size you prefer.
796173
I wear a men's size 10 and ordered the medium socks. They fit me really well. So you might want to try the small size.
255422
If you are closer to size 42 then I would go with large if you right at 40 then you could go either way.
765966
I wear 10.5 or 11 (women's) which would be 8.5 or 9 in men's and I wear size large. There is ample room in the foot of the sock so I would think you would also want to order size large. I have large calves and the size large isn't too tight.
106458
I found a size guide at http://www.socksaddict.com/913-Drymax-Lite-Trail-Running-1-4-Crew-Socks.aspx
592266
i'm a 9.5 and the 42 fit well, with just enough room for a pair of sports socks. I would therefore recommend the 41 for you.
713896
The Smart Wool web site has a size chart. I referenced that before placing my order. Hope this helps :)
741635
You can check out Under Armour sock sizes on their website sizing chart. I wear a medium and am an 8 1/2 U.S, so you can probably wear 8 to 9 (approximately).
950319
order the Medium, I have the Large and have a size 11 foot...they are quite snug but Love the Socks :-)
25393
I suggest going to a sporting goods store to try on cycling shoes or googling international size conversion. I bought a 40 and I wear the same size.
174679
i take a size 42 shoe (9 USD size). What size sock should I purchase ? Medium or Large?
557207
Go with Large. I have size 11 womens which is size 10 men's. large fits perfectly. I love these socks and I'm sure you will too.
1633747
They run small. I am an 11.5 and I purchased a 47 for use with thick athletic socks. A 45 should work for you.
592267
I wear size 8 so I bought the 41. It is just the right size. So based on your info I would go with the 42. Better to have a little large than too small.
2089953
the real issue is the circumference of your calf. mine is 18" and i need a large. i wear a size 10 shoe and the foot of the sock is more than big enough.the chart on the box says up to 14" calf-small 15 &16" calf medium, 17&18" large, >18 XL i would recomend you get the firm as they will of course get weaker as you wear them. they last me about 2 months. best regards
1677637
I wear a size 11 running shoe and comfortably wear large socks. A medium sock would likely fit you pretty well. These are great socks... best wishes.