Bunker 27 offers military compliant T-shirts designed for service members who require regulation-appropriate undershirts for daily wear. Our Core Essentials Tees are worn by members of the U.S. Air Force, Army, Navy, and Marine Corps and are built for comfort, durability, and a consistent athletic fit.
These shirts meet or closely match uniform standards outlined in official regulations including AFI 36-2903 (Air Force), AR 670-1 (Army), NAVPERS 15665I (Navy), and MCO 1020.34H (Marine Corps). Colors like Coyote Brown are commonly worn with the Operational Camouflage Pattern (OCP) uniform, making them ideal for duty wear, training, and everyday use.
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