WOW. Dude... lay of the steroids. Roid rage is real and it hurts everyone!
I got the correct size, f*** you for even suggesting I didn't. I have a few compression shirts from UA that I wear for running, they ride up while snowboarding. It's because of the lousy slippery material. If you get their winter thermals you won't have this problem but with their general compression shirts you do, guaranteed. Same goes with NikePro as they use the same slippery material.