Hello, I am a junior design student at the University of Cincinnati. My project this quarter is redesigning a firefighters helmet. I would like to post some sketches to get feedback on what would be the best direction to go for my project. Any comments would be appreciated. (all of the helmets will have chinstraps and ear flaps). If there are certain features you like from different helmets I can create a whole new helmet, or any additional features you would like added. Thank you very much!!!!