Sneakers originally made by Issa on sketchfab - license here:
"Generic sneakers (5 shoes)" (https://skfb.ly/o6zD8) by Issa is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).
Features:
6 Texture Presets (Black & White, Colorable, Red, Blue, Pink, Coffee)
High quality optimized textures & mesh
Tried making something different, doesn't have states like all my other resources but maybe it's what you're looking for :)
Update:
Added Male / Futa support :)
