HJC MP39NUS3XBKV i50 Solid Off-Road Motorcycle Helmet Black XS

The HJC i50 Solid is a purpose-built off-road and motocross helmet engineered for riders who demand comfort, visibility, and proven protection on the trail or track. Built with HJC's APC (Advanced Polycarbonate Compound) shell — a precision blend of high-grade polycarbonate and ABS — this helmet delivers a strong, impact-resistant structure while keeping weight to a minimum.

Key Features:

• DOT FMVSS 218 & ECE 22.05 Certified — rigorously tested for energy attenuation, penetration resistance, and chin strap structural integrity
• SLID (Sliding Layer Impact Distribution) Technology — reduces rotational acceleration from oblique impacts by allowing controlled multi-directional movement for enhanced shock absorption
• ACS Advanced Channeling Ventilation System — 9 intake vents and 4 exhaust channels provide full front-to-back airflow to flush heat and humidity from the interior
• Extended Large Eye Port — repositioned for maximum downward visibility and optimized goggle compatibility
• Dual-Position Goggle Band Fitment — accommodates a wide range of goggles with two secure strap anchor positions
• Maximum-Range Adjustable Visor — flexible construction allows the peak to bend rather than break on impact; blocks sun and debris
• Tool-Less Removable Mouth Vent — pops out easily for cleaning without any tools required
• SuperCool® Interior Liner — moisture-wicking and antibacterial fabric that is fully removable and washable for long-term freshness
• Multi-Density EPS Liner — absorbs and distributes impact energy across the interior for superior head protection
• Intermediate Oval Head Shape — designed to fit a wide range of riders using advanced CAD technology

The HJC i50 Solid is offered in a clean gloss black finish and is available in XS through 2XL sizing. The combination of proven safety certifications, innovative SLID impact technology, and a fully ventilated design makes the i50 an excellent choice for motocross, off-road, and dual-sport riding. Approximate weight is 2.95 lbs (1,340 grams) based on a size medium.