I wear a twelve shoe XL ok
469959
The Under Armour site has a size chart for these socks. XL fits men shoe size 13-16.
11275
The XL fits my grandsons size 13 shoe, wide. He has big feet & is tall with large calves.
596354
I wear a New Balance size 12, and got these shoes in size 13, and I have about half an inch of room leftover. My foot is close to 12 inches.
1413722
I wear men's size 11W shoes and the large size fit me well - not tight at all. I think they would probably work for size 12 as well.
592700
Hi Yes, order the size 12. With socks they will fit fine with some room to grow. Thanks
1034138
I am a size 12, and the 8-12 size was too small for me. I think you will need the 8-12 size.
1046971
I wear and 10 and one half shoe and bought extra large. They were just right. I do like them. Joe McCann
833228
I have learned that bigger is better..Im on my second one. I wear a 13 shoe. I think a large covered up to 12. I found a splint somwhere that was bigger and problem solved.
974205
I wear a 12 and got a 12 and fits great. With water shoes you want it to fit water tight around your ankle so no sand will get in. Hope this helps.
498123
I wear a size 10 boot and I use size large and I can barely get enough slack to get them on a 10 boot. I recommend a size xl for a size 11. Thanks Harvey
380672
I would think L would be good. I wear size 12 shoe and ordered the XL, for 9-12, so I think L would be for 6-9.
415808
I have size 12 feet, I got the XL which fit great. Id say, with 10.5 feet the XL will be just fine, in fact after a few washes will be perfect.
1125930
I ware a size 10 and I have worn shoes ranging from boat shoes to boots with no problem.
68792
I wear size 12 and they will come off pretty easy, if I rub my foot against something the wrong way. They're big.
232245
I wear a size 12 and the XL size barely fits. I would go with an XL. If you get the large, it MAY stretch enough to fit.
1307186
My shoe size is 12 and I bought the xl size. Those comfortably cover my stocking feet. I am very pleased with them and get sent to ten days wearing them daily on our tile floors.
1130028
I wear a 12 and te large fit me. You might wanna get the extra large but I don't know the size difference between the large and extra large