These shoes've been modeled and packed in Blender 2.79 and Blender 2.8 (Cycles and Eevee Render)
In the product files, you will get:
20 shoes with 20 different colors using 2 materials (Jeans and leather)
OBJ file and 4K textures
Blender 2.79 and Blender 2.8 files