Sublieutenant

Subaltern

Major

Sub-commander

Captain

Fleet Commander

During the mid-20th century (or as early as 1957), Vulcan officers in service aboard scientific vessels such wore brown, leather-like duty uniforms.

Consisting of a high-collared jacket and trousers, these uniforms featured distinctive designs consisting of V-shaped divisions of color on the chest and stomach. While higher-ranking officers such as captains wore brown uniforms with black and tan accents, lower-ranking officers wore similar versions that did not include black trim. Each officer's uniform bore a trapezoidal crest at the center of the chest.

The Vulcan captain's rank insignia was worn on the collar. However, other officers wore no visible rank. Opening at the front from a central closure, the uniform was worn over an off-white undershirt.

During the mid-22nd century, Vulcans serving the High Command aboard starships engaged in scientific or militaristic functions generally wore sleek, form-fitting jumpsuit-style, or two-piece uniforms. Many variations existed, ranging in formality and design.

As early as the year 2151, some Vulcan officers wore uniform jumpsuits with lower-cut collars that were trimmed at the chest or upper stomach. One version of this design bore a dark brown coloration, highlighted by gray patterning. This uniform was trimmed at the collar and shoulders by reddish-brown piping which also encircled the mid-torso. Another version worn by higher-ranking officers, was gray in color, with dark gray piping.

Both variations featured rank insignia on the left collar and a long closure running from the collar to the right side of the chest.

Another uniform type in use during 2152 also featured a jacket and trouser combination. However, it sported a far more intricate design and formal look.

Consisting of a reflective, rubber-like material, this uniform bore a high collar and closed at the right, as in the previous 22nd century designs. Unlike the other designs, however, this version featured a dark, wedge-shaped accent, running from the left shoulder across the chest, and sported a belt with an elaborate buckle. This uniform also came in a variety of colors, ranging from metallic brown to silver.

Vulcan scientists serving aboard Vulcan vessels wore duty uniforms consisting of a dark blue tunic and trousers, this high-collared duty uniform sported the traditional three-symbol Vulcan text with lighter-blue highlights on the shoulders.

By 2381, the uniforms worn aboard Vulcan science vessels had been updated. On starships such as the VCF Sh'vhal, most of the crew wore seemingly color-coded uniforms, each consisting of a jacket, pants, and boots worn beneath a belt-enclosed robe. Certain female officers with longer hair, wore hairbands in colors complementing those of their uniform.

Commanding officers aboard research vessels wore variant uniforms that featured a purple accent on the jacket. Unlike the standard uniforms, the captain's variant lacked a robe and belt, and incorporated shoulder pads with a high collar in their stead.

For situations that called for a Vulcan officer to serve in hazardous battle operations, a ground combat uniform was available as early as 2151.

Made of a silvery metallic rubber-like material, this uniform featured horizontal ribbing running down the chest and back. This uniform was sometimes worn with gloves and was available to officers in service aboard starships and on Vulcan.

Vulcan wardrobe often consisted of elaborate and intricately designed robes. Often off-white in color, these robes were also often accented in red and worn with rigid hoods. Some women wore crowns that featured crystals on their heads.

Some occasionally wore distinctive hats and jewelry.