Not actual helmets they will wear (I think), but from a Riddell display booth in Cleveland. From HGI (Hydro Graphics, Inc.) facebook page:
The MultiCam Virginia military helmet and the HydroChrome Red Wenom prototype on display at the Riddell booth in Cleveland. Thanks to all of the equipment managers for stopping by.
Look pretty sick. I see the metallic helmet finish (along with numbers on jerseys) as the new thing coming soon…to everybody.