Check out Running Shoes Low-poly 3D model on CGTrader for $10. High-quality mesh by fizzydesign: 23148 polys, 24364 vertices. Textured, UV Mapped.
OBJ (OBJ, filesize: 59 MB), FBX (Autodesk FBX, filesize: 29.5 MB), TEXTURES (Textures, filesize: 29.5 MB)