2 things that every man needs.... a decent pocket wallet for cash and cards and a decent watch! Leather wallets by Roamlite are all made from sheep nappa leather, apart from our "Vegan" leather wallets which are not leather at all, they are made from PU (PolyUrethane) leatherette. Our sheep leather used is soft, supple and durable, and makes a good material to use to hide the RFID blocking technology, to protect your credit and debit cards.