HJC MP39NUS5XBKV i50 Solid Off-Road Motorcycle Helmet Black Medium

The HJC i50 Solid Off-Road Helmet is built for dirt, trail, and motocross riders who demand comfort, protection, and aggressive style. Engineered with HJC's Advanced Polycarbonate Composite (APC) shell — a blend of high-grade polycarbonate and ABS — the i50 delivers a strong, impact-resistant structure while keeping weight to a minimum for reduced rider fatigue.

Key Features:

• APC Shell: Advanced Polycarbonate Composite construction provides superior strength and impact resistance in a lightweight package developed using CAD technology
• SLID Technology: Sliding Layer Impact Distribution helps reduce rotational acceleration forces during oblique impacts, allowing controlled multi-directional movement for enhanced safety
• ACS Ventilation System: Advanced Channeling Ventilation with top and forehead intake vents combined with rear exhaust channels promotes full front-to-back airflow, flushing heat and humidity out of the helmet
• Multi-Density EPS Liner: Impact-absorbing liner for added protection across a range of impact energies
• Extended & Flexible Visor: Maximum-range adjustable visor blocks sunlight and shields from debris; designed to flex rather than break on impact
• Large Repositioned Eye Port: Optimized for downward visibility with superior goggle fitment compatibility
• Dual-Position Goggle Band: Two strap anchor positions allow riders to dial in a secure, custom goggle fit
• Tool-Less Changeable Mouth Vent: Easily removable for cleaning without tools
• SuperCool® Interior Lining: Moisture-wicking and antibacterial fabric keeps the rider cool and fresh; fully removable and washable
• Double D-Ring Retention System: Secure nylon chin strap with proven double D-ring closure
• Soft Storage Bag Included
• Fit Shape: Intermediate Oval
• Certifications: DOT FMVSS 218 and ECE 22.05 approved

The HJC i50 in Solid Black (Medium) is an excellent choice for off-road motorcycle, dirt bike, and ATV riders looking for a well-ventilated, safety-certified helmet with a refined, clean aesthetic. The solid black finish is offered in a semi-flat finish for a modern, understated look on the trail or track.