The Concave Wire Loom adds additional concave to your board and can also be used to hide your wiring. No more wiring over your bindings! Use the Concave Wire Loom on your mountainboard and allow yourself to ride without bindings. Since you no longer need to run the wire over your binding its under the Loom. I suppose you could route a channel in the deck making it weaker to hide the wires, but why do that when you can use the Concave Wire Loom!