Here’s a great idea: Combining the smartphone case with the card holder. The Apolis Transit Issue Smartphone Wallet does just that, eliminating your pocket bulge. Designed with the iPhone 4 in mind, the case (or, wallet) keeps all buttons and ports accessible. It’s made from natural leather, has two billfold slots to hold your cash and cards, and even features a pull tab to easily release the phone from it. This is the first product from their Transit Issue collection, which will feature durable, travel-focused goods. The wallet/case is available online at Apolis for $68.