At a time when everyone is rewriting the rules of how the world works, the 4.ZEROGRAND Loafer is rewriting the rules of how a loafer works. Engineered with systemic layers of our proprietary GRANDFOAM? technology that provides all-day comfort and delivers a plush ride, while deeper flex grooves offer exceptional on-the-go comfort. A lightweight yet durable, full-length TPU outsole offers all the traction you need Fit - If you have a lower instep or narrow foot, consider sizing down by half a size for a more ideal fit.Leather upper in Silver TalcaTPU sole, with rubber for added traction, in WhiteDual-layer GRANDFOAM? cushioningMolded anatomical footbed