I decided to buy an RFID-shielded wallet after one of my credit cards was "spoofed" by a RFI sensor. After looking at a lot of choices, I settled on the Royce wallet because it appeared to have sufficient capacity for all of my ID and credit cards.
Since my previous wallet was a huge, bulletproof sucker made of cordura nylon, which held just about every piece of identification, membership cards, and credit cards I possessed, plus my unit challenge coin, I was NOT expecting this replacement wallet to satisfactorily supplant the old hip pocket beast. I was dead wrong!
The Royce wallet holds my essential cards easily, and the flip-out ID holder makes pulling out my Army ID card a breeze each morning when I drive through the gate. The best feature isn't capacity, though...My new wallet is 8 ounces lighter than my old one, even when fully-loaded! This, combined with a smaller footprint (buttprint?), has completely won me over.