T-SHIRTS

Shop our collection of T-Shirts.

Every design is inspired by greatness.

It's simple: Wear what you support.

Be inspired by DIA.

DIA = Discipline + Intensity + Action

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  • Black t-shirt, front view, with white and red "MAKO THREE ZERO CHARLIE" text, and American flag sleeve, and DIA logo.

    John Chapman Mako Three Zero Charlie T-Shirt

    John Chapman Mako Three Zero Charlie T-Shirt
    $29.95
  • Product mockup

    3 Truck 25th Anniversary T-Shirt

    3 Truck 25th Anniversary T-Shirt
    $29.95
  • White T-Shirt back view with large red/blue "3", "TRUCK", and Twin Towers distressed graphic.

    3 Truck Still Heading Up - Always T-Shirt

    3 Truck Still Heading Up - Always T-Shirt
    $29.95
  • Back view of a navy blue t-shirt featuring a red graphic of the number 2 with a cityscape silhouette at the bottom, printed w

    3 Truck We're Still Heading Up T-Shirt

    3 Truck We're Still Heading Up T-Shirt
    $29.95
  • Back view of black shirt showing a white distressed American flag with names of the fallen and a "13" star canton.

    Special Edition Kabul 13 Names Back Print T-Shirt

    Special Edition Kabul 13 Names Back Print T-Shirt
    $29.95
  • Army green "Light Armored Reconnaissance 13" t-shirt shown from the back, featuring American flag on the right sleeve.

    Club 03: LAV Crewman T-Shirt

    Club 03: LAV Crewman T-Shirt
    $29.95
  • Black t-shirt with a front graphic with the text "ABBEY GATE," a soldier silhouette, and the American flag on the sleeve.

    Abbey Gate Remember Their Names Memorial T-Shirt

    Abbey Gate Remember Their Names Memorial T-Shirt
    $29.95
  • Army green t-shirt featuring a vertical black flag graphic with thirteen names and a "13" emblem, plus an American flag.

    Special Edition Kabul 13 Names T-Shirt

    Special Edition Kabul 13 Names T-Shirt
    $29.95
  • Army green t-shirt, front view, featuring a circular boots chest graphic, August XXVI text, and a DIA logo.

    Special Edition Kabul 13 Not Present Or Accounted For T-Shirt

    Special Edition Kabul 13 Not Present Or Accounted For T-Shirt
    $29.95
  • Black T-Shirt back view with "KABUL", red "ABBEY GATE", a large white "13", and 13 soldier silhouettes on an Afghanistan map.

    Kabul 13 Abbey Gate T-Shirt

    Kabul 13 Abbey Gate T-Shirt
    $31.95
  • Black t-shirt back view, with a large Kabul 13 Abbey Gate graphic, American flag on the right sleeve.

    Abbey Gate 2026: 5 Years, No Answers T-Shirt

    Abbey Gate 2026: 5 Years, No Answers T-Shirt
    $29.95
  • Black t-shirt featuring a "REMEMBER AUGUST 26" back graphic, weathered flag, and red American flag on the sleeve.

    Mako Three Zero Charlie Frost Back Print T-shirt

    Mako Three Zero Charlie Frost Back Print T-shirt
    $29.95
  • Navy t-shirt with "THE WATCH IS OURS 1776-2026" minuteman back graphic and American flag sleeve patch.

    America 250th: The Watch is Ours T-Shirt

    America 250th: The Watch is Ours T-Shirt
    $29.95
  • Black t-shirt with a Captain John Ripley graphic on a bridge, with stars overlay and an American flag patch on right sleeve.

    Captain John Ripley Dong Ha Bridge T-Shirt

    Captain John Ripley Dong Ha Bridge T-Shirt
    $27.95
  • Black t-shirt featuring a back graphic with three Marines, the text "Jarheads," "1775-2025," and an American flag on the sleeve.

    Jarheads 250th Birthday T-Shirt

    Jarheads 250th Birthday T-Shirt
    $27.95
  • Navy t-shirt, front view, featuring a soldier silhouette and battlefield cross graphic, DIA logo, and American flag.

    Seasons Memorial Day Remember Mens T-Shirt

    Seasons Memorial Day Remember Mens T-Shirt
    $29.95
  • Army green t-shirt back view, featuring a black Benghazi operator graphic, red stamp, and black American flag.

    No One Is Coming Benghazi T-Shirt

    No One Is Coming Benghazi T-Shirt
    $29.95
  • Black T-shirt back, with a red and white St. Michael graphic and a white American flag on the right sleeve.

    St. Michael Defend Us In Battle T-Shirt

    St. Michael Defend Us In Battle T-Shirt
    $27.95
  • Back of a black t-shirt featuring a white soldier graphic and bold red "MAKO 30C" text with an American flag sleeve.

    "Chappy" Mako Three Zero Charlie T-Shirt

    "Chappy" Mako Three Zero Charlie T-Shirt
    $29.95
  • Black t-shirt featuring a back graphic with the text "Remember Beirut" and "1983" in a distressed white and red font.

    Beirut 1983 – Never Forgotten T-Shirt

    Beirut 1983 – Never Forgotten T-Shirt
    $29.95
  • Black t-shirt, back view, featuring a 3RD LAR memorial graphic with an LAV vehicle and a list of fallen Marines.

    3rd LAR BN Memorial T-Shirt

    3rd LAR BN Memorial T-Shirt
    $27.95
  • Black heather t-shirt featuring "MAKO THREE ZERO CHARLIE" graphic, blue silhouette, DIA logo, and American flag.

    John Chapman Mako Three Zero Charlie Frost T-shirt

    John Chapman Mako Three Zero Charlie Frost T-shirt
    $29.95
  • Army green "Assaultman 51" t-shirt shown from the back, featuring American flag on the sleeve.

    Club 03: Assaultman T-Shirt

    Club 03: Assaultman T-Shirt
    $29.95
  • Man in studio from behind in a black heather t-shirt with a distressed Mako Three Zero Charlie John Chapman graphic, in jeans

    Mako Three Zero Charlie T-Shirt

    Mako Three Zero Charlie T-Shirt
    $29.95
  • White short-sleeve t-shirt with a vintage graphic of Ronald Reagan, red text reading REAGAN, and blue text reading RETURN OUR

    Ronald Reagan Freedom T-Shirt

    Ronald Reagan Freedom T-Shirt
    $27.95
  • Navy t-shirt featuring "Not a DEI Hire" text crossed out with red axes and an American flag on the sleeve.

    Not a DEI Hire T-Shirt

    Not a DEI Hire T-Shirt
    $27.95
  • Front view of a black M-14 t-shirt with an American flag on the sleeve.

    Back In My Day: M-14 T-Shirt

    Back In My Day: M-14 T-Shirt
    $24.95
  • Black t-shirt featuring a 1942 Harley-Davidson Liberator motorcycle graphic with white distressed text.

    1942 Harley-Davidson Liberator T-Shirt

    1942 Harley-Davidson Liberator T-Shirt
    $24.95
  • Military green t-shirt from a flat front view, with an A-10 Warthog and white American flag on the right sleeve.

    A-10 Warthog - BRRT BRRT T-Shirt

    A-10 Warthog - BRRT BRRT T-Shirt
    $24.95
  • Black t-shirt featuring an M60E4 machine gun graphic, white American flag on the right sleeve, and "BACK IN MY DAY" text.

    Back In My Day: M60 E4 T-Shirt

    Back In My Day: M60 E4 T-Shirt
    $24.95
  • Black t-shirt featuring a back graphic with the text "Manila John Basilone" in a red distressed font, DIA logo on sleeve.

    Military Legends: John Basilone T-Shirt

    Military Legends: John Basilone T-Shirt
    $29.95
  • Asphalt Air Force R.E.D. T-shirt front displaying red vertical deployment message graphic

    Remember Everyone Deployed R.E.D. Air Force Edition T-Shirt

    Remember Everyone Deployed R.E.D. Air Force Edition T-Shirt
    $27.95
  • Black t-shirt featuring red vertical R.E.D. text, soldier silhouette, and red American flag on the right sleeve.

    Remember Everyone Deployed R.E.D. T-Shirt

    Remember Everyone Deployed R.E.D. T-Shirt
    $27.95
  • Black t-shirt featuring a flaming operator chest graphic, white text, and a white American flag on the sleeve.

    Remember Benghazi T-Shirt

    Remember Benghazi T-Shirt
    $27.95
  • White t-shirt back view with red & black firefighter graphic, 'BRING THE HEAT', California silhouette, and American flag.

    Bring the Heat, California T-Shirt

    Bring the Heat, California T-Shirt
    $29.95
  • Black t-shirt back view featuring a white "XIII" with barbed wire, red text, and a red American flag on the sleeve.

    Kabul 13: XIII T-Shirt

    Kabul 13: XIII T-Shirt
    $31.95

THE DIA STANDARD

PURPOSE DRIVEN MISSION

Every purchase backs Veterans & First Responders.

IRON CLAD GUARANTEE

Love your gear or get a 100% full refund. No friction. Zero hassle.

Confidence You Can Wear

Simple Hassle-Free Exchanges & Returns

Crafted By Veterans

Authentic Apparel. Built by Those Who Served.

WEAR YOUR CODE

CONTINUE THE MISSION

GEAR BUILT FOR YOUR MISSION, YOUR COUNTRY, AND THE CODE YOU LIVE BY.

Bearded man in a sunny desert, wearing a black "KABUL 13" t-shirt with a red DIA logo on the left sleeve.

BEST SELLERS

A bold, black triangular emblem with a small white star centered in the bottom inner point

NEW ARRIVALS

Man in a red-walled setting with "TAKE BACK FREEDOM" text, wearing a white Abraham Lincoln "ANARCHIST" t-shirt.

DEMAND BETTER

Donald Trump with a raised fist and blood on his face, surrounded by security against a red and black bullseye.

Stand Up for Yourself