The Just1 J-39 is an motocross and enduro helmet, designed to provide maximum safety, comfort, and style. This helmet stands out with its high-quality materials and modern design.Made from lightweight and durable polycarbonate material, it ensures both lightness and high impact resistance.

TECH FEATURES
• HIGH QUALITY THERMOPLASTIC RESIN EXTERNAL SHELL
• J.1.E.R. Emergency Cheek pad Removal System
• DOUBLE D RETENTION SYSTEM
• REMOVABLE AND WASHABLE INNER LINING
• PROTX2™ ANTIMICROBIAL TECHNOLOGY NEW LINING TREATMNET
• PEAK EXTENSION INCLUDED
VENTILATION
• FULLY VENTILATED EPS-LINED CHIN BAR
• INTEGRATED VENTED ROOST GUARD
• 8 INTAKE AND 6 EXHAUST VENTS