Vietnam War ERDL Rip-Stop Boonie Hat "VIET-NAM" Patch + Provenance (Sgt Farrar)

Vietnam War era U.S. Army ERDL rip-stop boonie hat featuring an original "VIET-NAM" arc patch on the brim. Constructed from lightweight rip-stop cotton with screened vents and chin cord, marked with a red interior size stamp "6." This example comes with provenance from Sgt. Charles R. Farrar (1928–1975), U.S. Army veteran of Korea and Vietnam. Hat shows light wear and patina consistent with age but remains in great vintage condition with intact structure, stitching, and features. A rare Vietnam War collectible with documented provenance, highly desirable for serious militaria collectors.