Because there are so many options available, it can be tricky to choose a bag for your helmet. Consider the qualities of a good helmet bag and choose one with the features you prefer.
Look for a heavy-duty outer shell that's tough enough to haul from track to track.
A soft, lined interior will protect the helmet from scratches.
Additional space for an extra shield means you can bring a backup.
External pockets are convenient for toting headphones, a hardware kit, and other accessories.
A dual-sided bag offers a place for both your helmet and a neck restraint.