Contrast Stitching. Engraved gold clips. Coin pockets. You won't find any of these on the Leffot Fold Wallet ($95-$120). Embracing the most simple design possible, the Leffot Fold is a single, t-shaped piece of Horween shell cordovan — or as the company calls it, "horse ass leather" — that wraps your cash up using nothing but three simple folds. Available in a small version for U.S. Dollars or in a larger version for more valuable currencies like the Euro, British Pound, or Japanese Yen.