The basic concept of BILLY footwear is a zipper that runs along the side around the entire shoe, allowing the upper to be fully opened and open. This way, the user can freely place his foot on the insole. Then, when the zipper is pulled, the shoe closes and secures the wearer's foot. It's easy. That's easy.
There are two sole widths to choose from: MDR - Standard, Wide - wide and XDR - Extra wide. The wide sole allows you to fit wider orthoses.
Choosing a Wide sole also increases the circumference of the upper in the toes and instep.
