Love these socks! For sneakers, opt for the hiker/trecker - the height of this boot sock is perfect for the winter boots. Not too thin, not too thick - these socks are just right. And, based on another favorite pair bought years ago, they really are darn tough.We have never been disappointed by a pair of socks from Darn Tough. This particular pair is great for hiking. They are cushioned, moisture wicking and do a great job protecting my feet. You can’t beat the warranty, but I still have yet to wear out a pair of Darn Tough socks.I have been looking for wool socks that do not wear a hole in the heel after only wearing them a few times.These are it!!! Finally, a pair of wool socks that last.I'm a size 9 and ordered a large. They fit fine in the foot, but were a bit too tight at the very top for my calves. However, I liked the quality and style enough that I'm keeping them in the hopes that they might stretch more than shrink (fingers crossed). Shipping was super fast as always!Tried tested and great wicking for all your needs! If you wear work boots in all weather you know what it means to have dry comfortable feet! These are your socks!