The original UA training tshirt was called ii3/4i3/4oePerformance Greyii3/4i3/4 and it was built from a lightweight, naturalfeeling synthetic that can wick sweat and dry fast. That meant athletes could stay cooler and drier. Since that time, UA has updated the name to UA Tech, made it even softer and more comfortable. Itii3/4i3/4TMs the shirt that started the legacy and thereii3/4i3/4TMs a reason you still see it everywhere..
