Highway 21 .357 Half Helmet - Solid Half Helmet Matte Black 2x

The Highway 21 .357 is a D.O.T.-approved half helmet with a lightweight ABS shell and EPS foam interior, designed for straightforward protection and classic styling without fuss. Simple, durable, and ready to log miles day in and day out.

Features

• D.O.T. approved safety rating
• Durable lightweight ABS shell
• EPS foam interior for impact absorption
• Diamond-stitched Coolmax® liner
• Washable and replaceable interior pad
• Dual D-ring chinstrap

Specifications

• Brand: Highway 21
• Manufacturer Part #: H77-11012X
• UPC: 191361252624
• Shell Material: ABS
• Interior Material: EPS foam
• Liner: Coolmax®
• Length: 11.8 in
• Width: 10.2 in
• Height: 10.1 in
• Weight: 3.17 lbs
• Country of Origin: China (Taiwan)

Frequently Asked Questions

Is this helmet D.O.T. certified?

Yes. The .357 meets D.O.T. safety standards for road-legal use.

Can I wash the interior padding?

Yes — the Coolmax® liner is removable and washable. Replacement pads are available separately.

What's included with the helmet?

The helmet, dual D-ring chinstrap, and a protective helmet bag for storage and transport.

How much does it weigh?

3.17 lbs — lightweight for extended riding comfort without sacrificing durability.

What size is this helmet?

This is a 2X (XXL). Check Highway 21's size chart to ensure proper fit before ordering.