Things will remain lightweight, flexible, and comfortable on and off the courts when you opt for the Superga 2750 Nappa Sneakers. Classic and versatile, these sneakers are formed with a durable leather upper paired with a breathable textile lining an Rubber outsole. Things will remain lightweight, flexible, and comfortable on and off the courts when you opt for the Superga 2750 Nappa Sneakers. Classic and versatile, these sneakers are formed with a durable leather upper paired with a breathable textile lining and a padded textile insole. With the lace-up closure, these round-toe shoes are easy to wear and offer a secure fit. Rubber outsole.