The US military brown 436 troop support t-shirt is a standard issue undershirt used as part of the utility and combat uniform. Constructed from a cotton and polyester blend for durability and comfort.

• Color: Brown 436 (official military designation)
• Material: Cotton and polyester blend
• Designed as an undershirt for utility and combat uniforms

Issued to service members across all branches as a base layer for field and garrison wear.