Check out Backpack spot Generic human military fantasy scifi cloth Low-poly 3D model on CGTrader for $21. High-quality mesh by hogok: 15369 polys, 7832 vertices. PBR, Textured, UV Mapped.
MA (Autodesk Maya, filesize: 316 KB), OBJ (OBJ, filesize: 380 KB), FBX (Autodesk FBX, filesize: 1.17 MB)