There is so much stuff to bring while cycling and even with three pockets in the jersey there is also more to carry. The Handleband could solve that problem as this universal bike mount can hold phones and even open bottles post-ride. The Handleband is now being developed by Daniel Haarburger of Boulder, Colorado via a Kickstarter project.
This simple band attaches easily to a bike and removes just as easily. It should work with almost any handset and any bike. And as noted the metal latch doubles as a bottle opener! Video after the jump