Canvas field bag with brass hardware, and the value is in the slouch. A rigid bag modelled at rest looks like a box with a strap; this one holds the shape canvas actually takes when it is half full and has been carried — the sides drawn in, the top folded over under its own weight, the base squared off from sitting on hard ground. Brass fittings are separate geometry with their own material, so they tarnish and catch light independently of the fabric rather than being painted onto it. The canvas shading keeps the weave visible at close range without turning to noise at distance, and the wear concentrates at the strap anchors and the base corners, which is where a bag carried by hand actually fails. 3,882 triangles in the source mesh. Reads as period-neutral military issue, usable from a mid-century setting to a modern scavenger's kit without dating the scene.