This training shirt is well made and made of good materials. This material dries quickly, is breathable and slightly warmer because it's a bit thicker than other training shirts I own. The shape is sporty, but not slim. room to move. The only thing that bothers me is that the hood is too big and flexible. Won't stay on the run. For sports shirts and jackets, I want a small, snug fitting hood that stays on my head.