Fossil Carson ID Bi-Fold Front Pocket Wallet. Inspired by the past, Fossil is influenced by the vintage design worlds of art, industry and fashion. To Fossil, vintage is more than an aesthetic. It's a cultural history, a shared memory that's alive with feeling, color and momentum. In other words, it's their spark. This is where Fossil's design philosophy begins, and what gives each of their products inherent meaning, familiarity and soul. This retro-inspired wallet carries your cash and cards in retro-cool style.