Perhaps the best money I've ever spent on anything ever. I can run faster, jump higher, lift heavier, and my wife is now actually thinking about leaving her boyfriend. The first time I wore it to the gym, the women still ignored me, but 3 dudes hit on me so that's saying something (an ego boost is an ego boost #amiright). The most comfortable stuff I own. I'm pretty sure these shirts are woven from the feathers of angels. I'll be buying more for sure!