The MSCHF AC1 uses a molded, neoprene-lined TPU upper for extreme flexibility – the exact opposite of its aesthetic inspiration. MSCHF’s first boot design pushes the edges of the shoe design envelope, and is meant as an homage to those wholly utilitarian objects that come to "accidentally" possess novel and compelling design. The AC1 also features a neoprene sock liner which fully encloses the wearer’s foot, and dual-airbag inflating heel support system.
