The Teenage Mutant Ninja Turtles x adidas Superstar 'Shell-Toe' celebrates the 40th anniversary of the TMNT franchise. The low-top sports a green tumbled leather upper with contrasting scarlet three-stripes. 'SHELLTOE' is imprinted in gold foil lettering on the lateral side, while the white rubber toe features a turtle-shell design in a literal nod to the superhero reptiles. Additional flourishes include pizza-graphic insoles and lace jewels modeled after Raphael's signature red mask. Underfoot, a gum rubber outsole provides grippy traction