Uniform — Starfleet 2401

: Worn by captains, first officers, and tactical leads.

: The shoulders feature a black, textured, or quilted material that provides a slightly more "armored" or tactical look compared to the flat fabrics of the TNG era. Starfleet 2401 uniform

The 2401 design is a evolution of the "First Contact" era and the 2399 uniforms, focusing on a more professional and structured appearance: : Worn by captains, first officers, and tactical leads

: Unlike the jumpsuits of earlier eras, this version features a separate jacket and trousers, often including a colored undershirt. : Worn by captains

A comparison of how these differ from the .