It means a saving of 1,500 quads of the foot and the interior of the shoe and more than 100 bones.
Units of file: centimeters.
Size in centimeters (each shoe): 8.57 (X axis), 21.52 (Y axis) and 18.56 (Z axis).
Real world scale. (1,1,1).
Focused on the origin.
TOPOLOGY
UVMAP AND TEXTURES
Image textures included:
PREVIEWS
The FBX and OBJ files are exported from Blender 2.78 (-Z Forward, Y Up) and may need some adjustment (textures).