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
Buy Puma Dare Unisex Black Slip On Sneakers - Casual Shoes for Unisex 6739133 | Myntra
PUMA Dare to Woven Shorts | Black Women's Athletic Shorts | YOOX