The socks are the perfect length, and very comfortable for running.

If you are looking for "Superlite" socks look somewhere else, these are borderline too thick to run in. However if you have a couple pair of shoes that are a half size too big these will come in handy. The socks are fairly nice, just not the quality of a nice pair of running socks made by a sock company, they are worth what you pay but no more than that. Sizing is a bit odd, I wear a size 9 shoe and I wear medium socks in every brand except these. The mediums were so tight in the toes it was painful despite being more than long enough. The larges are too long yet tight in the toes as well. If you have narrow toes these fit fine.