At a time when everyone is rewriting the rules of how the world works, the 4.ZERØGRAND Loafer is rewriting the rules of how a loafer works. Engineered with systemic layers of proprietary GRANDFØAM to provide a plush ride wherever you're headed and designed with a lightweight yet durable TPU outsole with deep flex grooves for flexibility and traction. It's a penny loafer for the future.