Official trademark holders. Premium quality. Genuine heritage.
BLITZBURGH™ is a registered U.S. trademark (Reg. No. 3,206,647), held by M Tribus with the USPTO since February 6, 2007. We invested in creating, registering, and defending this mark. Buying from us means supporting the people who actually built it — not an unauthorized copy.
Black, white, and gold pieces are 100% combed and ring-spun Airlume cotton — pre-shrunk, side-seamed, with better shape retention than standard tees.
A 90/10 Airlume cotton-poly blend for extra drape and durability.
Nothing is mass-produced: each order is made to order, quality-checked, and ships in 2–7 business days.
Every M Tribus graphic is built on verified Pittsburgh history — Fort Pitt's founding, William Pitt's coat of arms, the Steelmark's coal-ore-scrap symbolism, the city's championship tradition.
Read the full story →The real trademark. The real cotton. The real Pittsburgh story.
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