Machine Era Wallet

Granted, the Machine Era Wallet won’t exactly bend around the contours of its contents or your leg – unsurprising given that it’s machined from a single solid block of aluminum or brass – but it’s both slim and lightweight (the aluminum one, anyway) enough to go unnoticed in most pockets. Manufactured entirely in the USA, it holds between 2 and 6 cards thanks to a simple elastic band, secures folded banknotes on either side, and looks sharp doing it.

Check it out at Machine Era Co – $28 to $45