A "bevel" logo treatment adds a 3D-like depth to flat 2D shapes, often used to create a more premium or athletic feel.
Historically, Texas Tech used a prominent "Double T" with a bevel, but they recently transitioned to "leveling the bevel" in favor of a modern flat design. Common Contents of a Logo ZIP File
Standard brand toolkit ZIP files, such as those provided by the UT Brand Center or the UTK Logo Guide, typically include multiple formats to suit different needs: Logo Guide – Brand