Highway 21 9mm Helmet - German Beanie Helmet Chrome SM

The Highway 21 9MM is a DOT-approved German beanie-style helmet with a lightweight ABS shell and EPS foam interior, designed for classic cruiser and bobber riders who want legal street protection in a minimal profile. Chrome finish with a washable diamond-stitched Coolmax liner and dual D-ring chinstrap.

Features

• DOT approved
• Lightweight ABS plastic shell
• EPS foam interior padding
• Diamond-stitched Coolmax liner — washable and replaceable
• Dual D-ring chinstrap
• Protective helmet bag included
• Chrome finish

Specifications

• Brand: Highway 21
• Manufacturer Part #: H77-1002S
• UPC: 191361321955
• Size: Small
• Length: 10.6 in
• Width: 7.3 in
• Height: 12.5 in
• Weight: 2.89 lbs
• Country of Origin: China (Taiwan)

Frequently Asked Questions

Is this DOT approved for street riding?

Yes — the 9MM carries DOT certification for legal street use in all U.S. states.

Can I wash the interior liner?

Yes. The diamond-stitched Coolmax liner is fully washable and replaceable if it wears out.

What size is this helmet?

This is a Small. Measure your head circumference and compare to the dimensions (10.6 in L × 7.3 in W × 12.5 in H) to verify fit.

What's in the box?

The 9MM helmet, washable interior liner, and a protective helmet bag for storage and transport.

Is the chinstrap adjustable?

Yes — the dual D-ring system allows you to tighten and adjust the strap for a secure fit.