Highway 21 .357 Half Helmet - Solid Half Helmet Grey MD

The Highway 21 .357 half helmet is a D.O.T.-approved cruiser lid built for simplicity and all-day comfort. Lightweight ABS shell with EPS interior and a washable Coolmax® liner keeps it cool and durable through miles of riding without fuss.

Features

• D.O.T. approved
• Durable lightweight ABS shell
• EPS interior padding
• Diamond stitched Coolmax® liner—washable and replaceable
• Dual D-ring chinstrap
• Protective helmet bag included

Specifications

• Brand: Highway 21
• Manufacturer Part #: H77-1103M
• UPC: 191361322099
• Shell Material: ABS
• Interior Material: EPS (Expanded polystyrene)
• Liner: Coolmax® cotton blend
• Length: 11.8 in
• Width: 10.1 in
• Height: 10.2 in
• Weight: 3.17 lbs
• Country of Origin: China (Taiwan)

Frequently Asked Questions

Is this helmet D.O.T. approved?

Yes — it meets U.S. Department of Transportation safety standards for street use.

Can I wash the liner?

Yes. The Coolmax® liner is washable and replaceable, so you can keep it fresh without replacing the whole helmet.

What's the difference between this half helmet and a full-face?

This half helmet provides face and jaw protection while leaving your face open. Full-face helmets add chin and nose coverage for more protection at highway speeds.

Does it come with anything in the box?

Yes — the helmet includes a protective helmet bag for storage and transport.

How much does it weigh?

3.17 lbs — lightweight enough for all-day cruising without neck fatigue.