This wallet is tear-resistant, water-resistant, expandable and, most importantly, recyclable. Made from Tyvek® (think express mail envelopes), this wallet resists tearing because of thousands of interlocking plastic fibers spun in random patterns giving the wallet incredible strength. The ingenious origami design reinforces that strength by using a single folded stitch less construction allowing the wallet to gradually expand and adapt to meet your own personal storage needs. (via gentsupplyco.com)

I can't tell you how many wallets I have bought for my husband that have fallen apart quickly. This Indestructible Wall is JUST what we were looking for. Waterproof, tear resistant and indestructible, what more could a man want in a wallet? (via Gent Supply CO)