Description
JUST 1 J39 POSEIDON MX HELMET
- Shell: Lightweight, high-quality thermoplastic resin (polycarbonate) construction designed to withstand impacts.
- Safety Standards: Certified with the modern ECE 22.06 standard (and sometimes DOT, depending on the region).
- Ventilation: Features 8 front air intakes and 6 rear exhaust vents for maximum airflow.
- Interior: Fully removable and washable hypoallergenic, moisture-wicking liner.
- Emergency System: Equipped with the J.1.E.R. emergency cheek pad removal system.
- Closure: Double-D steel retention system.
- Peak: Adjustable peak with included extension.










