This form fitting mask covers the entire head and neck.Can be worn under a regular size helmet without adding bulk.When not in use, the mask can be folded small enough to fit in a pocket.Machine...

This form fitting mask covers the entire head and neck.Can be worn under a regular size helmet without adding bulk.When not in use, the mask can be folded small enough to fit in a pocket.Machine...

This form fitting mask covers the entire head and neck.Can be worn under a regular size helmet without adding bulk.When not in use, the mask can be folded small enough to fit in a pocket.Machine...