Upper: Rubber. Lining: Soft, Textile. Insole: Synthetic. Midsole: Synthetic. Outsole: Rubber. Pull Handle. Flat. Cut: Mid Calf. Design: Graphic Print. Toe Style: Round. 100% Officially Licensed. Characters: Black Widow, Captain America, Falcon, Hulk, Iron Man, Thor. Fastening: Pull-On. Ref: UTGT54937