The shoes that Paramount Movie Sonic is wearing are Puma Dare sneakers! The shoes already exist, but are not available in red with the white stripe that Sonic has). : r/SonicTheMovie
Puma Dare To Top Black | Dressinn
Puma Dare Trainers | Dressinn
I made my own pair of Sonic's Pumas : r/SonicTheHedgehog