Iowa will be wearing Nike Pro Combat jerseys this year for one game per Micah Hyde and James Vandenberg at the B1G Media Days. Marc Morehouse quoted I think Vandenberg that the uniforms will be "silver pants [sic--pretty sure this meant jersey or helmet], silver pants, black cleats." This is definitely a "for the recruits" type of thing, and I'm trying to reserve judgement until I see them. But silver!? Really...silver?
Some other things...sounds like it will align with Veterans Day, so they will probably be worn against Purdue. Also, they will have a military theme and the players will get to choose which branch of the military they want to honor.