Golfer Jordan Spieth ... with Under Armour Iso-Chill technology, giving him a way to fight back against any heat or humidity during the tournament. The Bethpage Black course is one of the toughest ...

David Dusek wrote about the new golf shoes that will be worn ... the perfect spring golf apparel 4) Under Armour - Going for the Green Jordan Spieth is one of the most popular players on Tour ...

Jordan Spieth ... of that deal and gave Spieth a new 10-year contract. That's right. Under Armour, who barely had a presence in the golf world three years ago, now has one of the two best young ...

Under Armour shares are up about 1.8% on Monday. But they were up about 2.4% earlier in the day as one of the company's most popular young athletes - golfer Jordan Spieth - was making a run at ...