Step In!? to innovation. Made in collaboration with Boston Orthotics & Prosthetics, the Men's Black to the Floor BILLY Goat AFO-Friendly Shoes are sure to provide the functional solution you have been looking for. Along with the short-wrap zipper for convenient donning and doffing, the Goat sets itself apart making it our most AFO-friendly solution. Color: Black Upper Material: Mesh Inner Material: Thick knit polyester Outsole Material: Rubber Midsole Material: Foam Insole(s): Removable, Flat, and Contoured Laces: Adjustable and Functional Zipper: Short Wrap Zip Special Features: Easy on / Easy off, Most AFO friendly, Extra-wide option , and Extra depth