GMAX HH-45 Helmet - Half Helmet Naked Matte Black MD

The GMAX HH-45 is a lightweight half helmet with DOT approval, built on dual-density EPS technology for impact protection without excess weight. Stripped of cosmetic extras but retaining all the core safety and comfort features riders need.

Features

• DOT-approved safety rating
• Dual-density EPS technology
• Removable, washable COOLMAX® interior liner
• Ventilation ports designed to maintain helmet integrity
• Lightweight construction at 2.61 lbs

Specifications

• Brand: GMAX
• Manufacturer Part #: H145075
• UPC: 191361041167
• Size: MD (Medium)
• Finish: Matte Black
• Shell Dimensions: 12.5 in L x 10.1 in W x 7.7 in H
• Weight: 2.61 lbs
• Country of Origin: China (Taiwan)

Frequently Asked Questions

Is the HH-45 DOT certified?

Yes — the HH-45 is DOT-approved for street use and meets all safety standards for a half helmet.

Can I wash the interior liner?

Yes. The COOLMAX® liner is fully removable and machine washable for easy cleaning and maintenance.

How does this compare to the HH-65?

The HH-45 uses the same quality EPS and safety features as the HH-65 but in a lighter, lower-profile package without premium cosmetic features.

What size is this helmet?

This is a Medium (MD). Check the shell dimensions (12.5 in L x 10.1 in W x 7.7 in H) and try on at your local dealer to ensure proper fit.

Will ventilation compromise safety?

No — the ventilation ports and liner are designed to maximize airflow while maintaining the structural integrity of the helmet's EPS protection.