Mighty Wallets London Underground Wallet
The official licensed map of the London Underground. The "Tube" map is based not on the geographic but the relative positions of stations along the lines. A style that has been adapted worldwide.
The Mighty Wallet is tear-resistant, water-resistant, expandable and recyclable. Made from Tyvek, these cool wallets resist tearing because of thousands of interlocking plastic fibres spun in random patterns, giving them incredible strength.
The ingenious origami construction was and is the original folded Tyvek wallet designed by Terrence Kelleman. The stitch less design reinforces the materials own strength and allows these very slim wallets to instantly expand and adapt to your own personal storage needs.
In time, the Mighty Wallet will gradually soften but, even after years of use, it will still offer surprise and solicit intrigue.
Please note: This wallet is made from Tyvek - a paper like material and is therfore very thin. However, due to the unique makeup of its weave, it's considerably stronger than paper!