Sport Science has recently developed and introduced our PolyBlend™ shirts. We have listened to the market - we know that runners want a truly comfortable shirt that fits well and looks good.
With these principles as our base - we had added some moisture management features - so you can also wear the Sport Science PolyBlend™ for those short runs or light workouts, too. This 65% polyester and 35% cotton is a terrific balance. All this at a price you can not beat. Sport Science quality and innovation.