The Mighty Wallet is a tear-resistant, water-resistant, and stain-resistant wallet. It is made from a single, ingeniously folded sheet of Tyvek (the same material used in express mail envelopes). The Mighty Wallet is extremely slim, but is designed to expand its capacity with use. It features two pockets for cash, two outside pockets, and two credit card pockets capable of holding 16+ credit cards.

The Mighty Wallet is made from 25% recycled content.  Check out this video