9mm German Beanie Highway 21 Modular Helmet easy-on fit that moves with

easy-on fit that moves with you—whether you're gripping handlebars or working outdoors

we put our leather through nine different tests before making our selection

Avoid paper towels

Two rear exhaust vents on lower back

9mm German Beanie Highway 21 Modular Helmet easy-on fit that moves withDescription If you have to cover your dome and lets face it, you should, then the 9mm by Highway 21 is a great way to do just that. Classic helmet design combined with premium material for a helmet that will protect your head, and neck, and keep Johnny Law at bay. Features: D. O. T. approved Durable lightweight ABS shell EPS (Expanded polystyrene) interior Diamond stitched Coolmax liner The washable and replaceable interior Dual D ring chinstrap