This premium Leather Trucker Wallet with chain for sale is made from solid genuine leather, it also makes a great bikers' wallet. This Leather Trucker Wallet with chain features a Double star Snap and heavy chain with leather belt clip. Wallet Measures 7-1/2" x 4". Why do bikers and truck drivers wear chain wallets? So when they are traveling on the open road their wallets are securely attached to them so that they won't fall out of a pocket and disappear in the middle of nowhere wile riding their motorcycle or checking their truck. The role of the chain it is a security mechanism to secure the wallet to the user but still have access to it easily.