I bought Vbax ($15) and Slimfold rfid made in USA ($48) at the same time to compare. Just looking at the pictures made me think Vbax was stiff and uncomfortable. It's not as flexible as the Slimfold, but it's very comfortable, even in my single layer shorts. I took some photos to show its flexibility. It is perfect for swimming and hiking on vacation. It's definitely fine for casual use, but I don't think it will last very long as an everyday wallet. At least not in my back pocket. I'm not sure what part of this wallet makes it RFID-proof, so I bought some ultra-thin (0.03mm) RFID blockers just to be sure. It comes with 2 clear plastic inserts but it can't be anything other than for shipping/packaging.
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