We built the Hummvee Plus Helmet to be your go-to lid, no matter where you ride. Trails, city streets, anywhere in between – it's ready. Big vents? Yeah, we know you get hot out there. They're designed for maximum airflow, keeping you cool and comfortable. And if your helmet takes a hit, don't sweat it. Our Helmet Crash Replacement Policy means you can get back on your bike without breaking the bank.