Baltimore-based Under Armour will supply cleats and gloves to the National Football League under a long-term deal announced Tuesday.

Under Armour, Inc. (NYSE: UA, UAA) and the National Football League today announced a long-term partnership, under which Under Armour will become an official footwear and glove partner of the NFL. Thi

The NFL has named Under Armour as its official footwear and glove partner, allowing players to wear Under Armour cleats and gloves during games. This deal strengthens Under Armour's position in the football gear market,