Earlier today the Syracuse football account sent out a tweet featuring some new-looking orange alternate uniforms. Take a look.
I know what you're thinking, so allow me to state the obvious - yes, the Syracuse Orange are actually going to use said orange as an alternate option, since it's clearly the logical thing to do.
The orange helmet was already rolled out with the 2014 announcement (which can be seen above), so it looks like the jersey is the only new addition (and perhaps the pants, if the tweet below is to be believed).