What's Awesome About It The biggest thing to happen to wallets since wallets. The slimmest, most secure, and satisfying wallet ever designed. The Groove Wallet™ is built to protect your stuff and outlast the competition. It holds up to six (6) cards while maintaining a low profile. Also comes with a detachable leather card holder (2 extra cards) and elastic cash strap. We set out to design the best minimalist wallet on the market. The Groove Wallet™. Say hello to the baddest, thinnest wallet in its class. Make sure you watch the video on how it works! Groove Life®. Ready for Adventure™.