This helmet has a single button chin bar and face shield release, for easy removal. (geekwrapped.com)
There are faster weaker ships that specialize in doing a lot of damage from long range, and ships that have forward facing shields intended to get players up close and personal. (playstationlifestyle.net)
The one handed chin bar / face shield release is a great feature for people who don't want to mess with their helmet too much when taking it off. (geekwrapped.com)