Thor. Captain America. Spider-Man. Iron-Man. Black Widow. Black Panther. Just a few of the recognizable characters found on the Marvel x Makena 'Marvel Heads' sandal. The Vans and Marvel Universe collaboration features a black PVC-free TPE strap, a one-piece rubber footbed with an embossed waffle texture and an allover print of the Avengers' heads. Marvel and Vans co-branding appears on the footbed, while a black sponge rubber waffle pattern outsole finishes the design.