Crafted in Japan, iPhone Pocket features a singular 3D-knitted construction that is the result of research and development carried out at ISSEY MIYAKE.
It's just a knitted tube... Basically a iPhone sock.
Think I am going to start calling all my socks 3D-knitted to make them sound cooler.
iPhone Pocket in the short strap design retails at $149.95 (U.S.), and the long strap design at $229.95 (U.S.).
... Seriously... They charge way to much for such simple things.