Open-out wallet with lots of compartments and integrated read protection. The new RFID technology is advancing: data stored electronically on RFID chips that are used, for instance, on debit and credit cards, mobile phones, passports and ID cards, is read quickly and without physical contact using remote technology. However, this also attracts criminal interest, so you should protect any of your documents and devices that have this feature. There is plenty of space in the Euro Wallet for notes, business and credit cards. And there's a separate compartment for change as well.
With the Cryptalloy foil Tatonka uses a film that offers maximum shielding against relevant frequencies (from 100 kHz to 4 GHz; this means low, high and ultrahigh frequency range) and due to a frequency shift disturbs any radio communication. This was tested and certified by the TÜV Saarland.