Under Armour Partners With XFL - Team Insight
XFL unveils new uniforms, partnership
XFL, Under Armour announce partnership, unveils team uniforms for 2023 season
Under Armour builds on XFL uniform deal to become founding partner - Sportcal
St. Louis Battlehawks unveiled uniforms ahead of 2023 XFL relaunch - St. Louis Business Journal
XFL, Under Armour Unveil Uniforms, Partnership for 2023 Season
The San Antonio Brahmas reveal uniforms for the 2023 XFL season
Representing H-Town: new XFL uniforms revealed tonight! - XFL News and Discussion
The lowdown on the XFL's Under Armour merch - Business Of Sport
New York Guardians unveil uniforms ahead of 1st season of XFL's rebirth (PHOTO)