Finally got a Chase Tactical bump helmet for outdoor adventures and honestly these things are essential gear - the high density polymer construction makes all-day use so much more bearable compared to traditional headgear, plus the modularity for NVG mounts and tactical accessories is phenomenal whether you're doing military training or just recreational stuff, and the impact resistance from bumps and impacts during urban warfare training scenarios has already prevented injuries multiple times, not to mention the airflow keeps you from overheating in extended missions unlike those heavy ballistic options that leave you drenched in sweat, so if you're considering tactical head modular protection platforms (
http://launch-hub.org) for emergency response or even paintball, absolutely worth the investment.