I have hunted for workout pants for winter for what seems like forever. I wanted something that wasn't super thick, soft, was not see through, and ones that didn't roll on your tummy as you got going! These pants check ALL of those boxes. They fit well, are soft and not that swooshy material, and are not see through! They stay up the entire workout without rolling down ( tread, rowers, weights, etc). Seriously. Must buy! I bought a large and they fit perfect.See full review