The HJC F31 Solid open-face motorcycle helmet combines an Advanced Fiberglass Composite (AFC) shell with an adjustable multi-step sun shield and a Pinlock-prepared HJ-43 visor. Front-to-back ventilation and removable, washable pads support riding comfort.

Shell and Closure

• Advanced Fiberglass Composite (AFC) shell.
• Double D-ring closure with pull tab.

Visor and Sun Shield

• Dynamic multi-step sun shield for optimized positioning.
• HJ-43 visor is Pinlock® prepared.
• Visor provides 99% UV protection and an anti-scratch coating.

Interior

• Moisture-wicking, quick-drying interior described in the source listing as odor-free.
• Removable, washable crown and cheek pads.
• Cheek pads are interchangeable across all sizes.

Ventilation

• Advanced Channeling Ventilation System (ACS).
• Front-to-back airflow flushes heat and humidity out of the helmet.
• Three intakes and one exhaust.

Communication Compatibility

Ready for second-generation SMART HJC 11B, 21B, and 50B Bluetooth® communication systems, sold separately.

Specifications

• Brand: HJC
• Model: F31
• Design: Solid colors
• Type: Open-face motorcycle helmet
• Shell: Advanced Fiberglass Composite
• Visor: HJ-43
• Closure: Double D-ring with pull tab

Color and Size Options

• Colors: Semi-Flat Metallic Blue, Semi-Flat Titanium, White, Nardo Gray, Gloss Black, Semi-Flat Black
• Sizes: XS, S, M, L, XL, 2XL

Select your preferred color and size from the available variants.