Fatigue Caps
OG-107 Heritage • Woodland • ACU Digital • Cold War
The 6-panel utility cap that defined the US military from Vietnam through the end of the Cold War — a direct descendant of the OG-107 fatigue cap adopted by the US Army in 1962 and worn by every branch of the US Armed Forces from 1952 until 1989. Our catalog includes adjustable fatigue caps in Woodland Camo and ACU Digital, the higher-crown Woodland Vintage Field Cap, and the Vintage Red Star Fatigue Cap — the classic Soviet-era collector piece from the opposite side of the Cold War.
Fatigue Caps at Keep Shooting
Keep Shooting carries authentic-pattern fatigue caps descended from the US military's OG-107 utility uniform program — the 6-panel adjustable cap that defined the American soldier's daily-wear profile from Vietnam through the late Cold War. Our catalog includes the Woodland Camo Adjustable Fatigue Cap, the ACU Digital Adjustable Fatigue Cap, the higher-crown Woodland Vintage Field Cap, and the Cold War-era Vintage Red Star Fatigue Cap from the opposite side of the same era.
The word "fatigue" in military usage refers to non-combat work and utility duties — the garrison chores, equipment maintenance, and field preparation tasks that soldiers spend the vast majority of their service hours performing. "Fatigue uniforms" were therefore the work uniforms worn during those duties, and the "fatigue cap" was the soft utility cap worn with them. The most consequential US military fatigue uniform of the twentieth century was the OG-107, adopted by the US Army in 1952 and worn by every branch of the United States Armed Forces until its official discontinuation in 1989 — a 37-year service life that makes it one of the longest-issued US military uniforms in history. The OG-107 designation came from the Army's color code "Olive Green 107," the specific shade of dark olive green used on the original cotton sateen fabric.
The OG-107 fatigue cap — the 6-panel baseball-silhouette utility cap — was introduced as part of the OG-107 program in 1962. The correct 1960s-issue pattern had a distinctive ventilation grommet in each of the six crown panels (six grommets total), and officers and enlisted alike pinned metal rank insignia, unit DI (distinctive insignia) badges, and qualification wings (pilot's wings, parachute wings, etc.) to the front panel of the cap. The OG-107 cap saw service in the opening years of the Vietnam War, though US troops deployed to Southeast Asia began receiving the tropical-weight jungle fatigues (with their matching jungle cap) in the spring of 1966, and the OG-107 was gradually relegated to rear-area and stateside-garrison use. For most of the 1960s and 1970s, the OG-107 cap was the standard garrison and field cap for US troops stationed in the United States, Germany, Korea, and other non-jungle postings.
Our Woodland Camo Adjustable Fatigue Cap and ACU Digital Camo Adjustable Fatigue Cap are modern commercial adaptations of the OG-107 6-panel silhouette, updated with camouflage patterns drawn from later US military issue (M81 Woodland from 1981, and the UCP-pattern ACU Digital from 2004). Both feature the classic low-crown 6-panel structure with adjustable hook-and- loop back strap for custom fit — a more user-friendly update than the original sized fatigue caps, which came in traditional hat sizes. At $5.95 and $6.53, these are the most affordable entry point into fatigue-cap-style headwear in our broader catalog, and they are functionally equivalent to the heavier branded options in our Baseball Caps and Camo Hats categories.
The Woodland Camo Vintage Field Cap is a different silhouette entirely — a higher-crown, boxier field cap more closely matched to the US Army M1951/M1969 field cap pattern than to the OG-107. The Vintage Field Cap sits tall on the head, has a short stiff bill, and is cut for wear under a steel helmet — the correct silhouette for a period-correct Vietnam-era field loadout or Cold-War Army living-history display. At $7.35, it's the category's most history-accurate piece for reenactment use.
The Vintage Red Star Fatigue Cap is our Cold War collector piece from the opposite side of the Iron Curtain — a commercial reproduction of the classic Soviet/Warsaw Pact military field cap with the iconic enamel red star insignia on the front. Red Star caps are authentic period pieces for Soviet Bloc military reenactment, Cold War history displays, costume and theatrical use, or simply as a collector item with legitimate wartime-design heritage. Pricing from $12.99.
Style guide: The adjustable fatigue caps (Woodland and ACU Digital) are the everyday-wear choice — comfortable, one-size-adjustable, light enough for summer and durable enough for year-round use. The Woodland Vintage Field Cap is the period-correct choice for Vietnam, Cold War, or M81-era US Army reenactment or living-history use. The Vintage Red Star Cap is for Soviet/Warsaw Pact period-display or Cold War costume use. For current-issue-pattern caps (OCP Scorpion patrol cap, USMC 8-point utility cover), see our Camo Hats category. For the broader tactical-cap selection including operator caps and contractor caps, see our Baseball Caps category. For wide-brim Vietnam-era jungle headwear in the same color and pattern family, see our Boonie Hats category.
Keep Shooting ships all fatigue caps from our Pennsylvania warehouse with free shipping on orders over $49.95 and hassle-free returns. At $5.95-$12.99 price points, fatigue caps are one of the most accessible entry points into the military surplus apparel category — useful for everyday wear, costume use, reenactment kit, hunting camp, shooting range, or simply as a practical 6-panel cap with decades of genuine military design heritage behind the silhouette.
Frequently Asked Questions — Fatigue Caps
Keep Shooting carries a wide selection of Fatigue Caps products from trusted brands. Browse our catalog to see the full range, and use the filters on the left to narrow by brand, price, or product type.
Yes! All orders over $49.95 qualify for free shipping, including Fatigue Caps products. Orders typically ship within 1–2 business days.
Keep Shooting offers hassle-free returns on Fatigue Caps products. If you're not completely satisfied, contact our customer service team for a return authorization. All products must be in original, unused condition.
If you need help choosing the right Fatigue Caps product, our team is available to assist. Check individual product descriptions for detailed specifications, or contact us directly and we'll help you find the best fit for your needs.