The leather used is Cowhide, It is not the highest quality however it will last a long time. This wallet is made by Anthony Miller. I have many Card to wallets and the Real Mans wallet was one of my first, I usually take the wallets apart to modify them. A very similar wallet made with a more Brilliant design and much higher quality leather is the JOL Billfold (They both load in a similar fashion) I also Manufacture leather goods, Gun holsters, Card Holsters, etc.. I have seen a lot of leather and used most.