This is an Official Wounded Warrior Project licensed product Between August 2012 & December 2016, Under Armour will make a donation of over $5 million to WWP helping veterans & their families not only survive, but thrive in life post-injury UA Tech fabric is quick-drying, ultra-soft& has a more natural feel Moisture Transport System wicks sweat & dries fast Anti-odor technology prevents the growth of odor causing microbes