Kaz Miller’s field uniform in Peace Walker centers on a utilitarian 1970s mercenary aesthetic built from standard military surplus. The silhouette relies on heavy olive drab fatigue layers paired with high-contrast accessories that immediately separate him from a generic soldier.
Because the foundation uses standard tactical gear, getting the outfit together is mostly about tracking down the right garment cuts and dialing in specific field details like his neckwear and unit markings.
The Olive Drab Fatigues and Unit Patch
The core of the outfit is a classic two-piece olive drab utility uniform. A standard military BDU coat or field shirt works well here, worn tucked into matching olive military trousers or left slightly loose depending on the specific cut. The sleeves are often rolled up to the mid-forearm in field conditions, showing off bare forearms and a utility watch.
An Olive Military Coat paired with Olive Military Trousers establishes the solid olive drab silhouette. To match the Peace Walker era, you need the Militaires Sans Frontieres emblem on the left upper sleeve. A velcro or sew-on Militaires San Frontieres Patch positioned roughly two inches below the shoulder seam gives the fatigues their fictional private military context. If the base shirt lacks a shoulder loop, hand-stitching the patch in place keeps it flat and secure throughout a full day of wear.
The Yellow Scarf and Aviators
The bright yellow neckwear is the central focal point of Miller’s outfit. Unlike a winter scarf or a bandana, he wears a lightweight triangular or folded square scarf tied loosely around the neck with the knot tucked neatly under the open collar of his fatigue shirt.
A Solid Yellow Scarf in a lightweight cotton or rayon fabric drapes without bunching excessively around the neck. Keeping the top two buttons of the military coat unfastened allows the vibrant yellow to stand out against the drab green fabric without choking your neckline.
Miller is almost never seen without his sunglasses. A pair of Gold Aviator Sunglasses with amber or brown-tinted teardrop lenses mirrors his game model. The wire frames should sit snug against the bridge of the nose, particularly if you plan to wear them indoors or over a styled wig.
Footwear, Holster, and Wristwear
Down below, the trousers blouson or tuck neatly into high combat boots. A pair of Black Jungle Boots with canvas side panels and a ridged commando sole matches the tropical operating environment of Costa Rica seen in the game. Tucking the pant legs into the boot collars creates that tight, military-issue taper at the ankles.
For tactical gear, Miller keeps his rig minimal compared to Snake. A Black Leather Gun Holster worn at the hip or on a duty belt provides the required mercenary hardware without weighing down the uniform with unnecessary pouches. A simple, functional Silver-Tone Watch on a dark band worn on the left wrist rounds out his utilitarian kit.
Hair and Facial Styling
Miller wears his dirty-blonde hair swept back in loose, parted layers that fall just around the ears and collar. If you are styling a wig, feather the front sections away from the face with a light mist of hairspray so the frames of the aviator sunglasses remain clearly visible. A light five-o’clock shadow completes the weathered field commander appearance.
