HJC’s new i31 open-face helmet provides the comfort and protection of a full-length, lockable external visor PLUS an internal sun visor. Both are easily adjusted into position and boast a quick release mechanism for ease of cleaning and/or replacement.

Ventilation across the top of the head is supplied by a generous and adjustable top inlet vent, with an exhaust vent helping to suck the air through. With a removable and washable comfort liner, this is the perfect helmet for a cool, fresh ride.
 
Advanced Polycarbonate Compound(APC): by blending high-grade polycarbonate with high impact strength and ABS in an optimal ratio, HJC has developed a shell that is both strong and impact-resistant while maintaining a lightweight design
Advanced Channelling Ventilation System (ACS): full front-to-back airflow flushes heat and humidity up and out
Pinlock ready HJ-43 visor: provides 99% UV protection, anti-scratch coated
Dark smoke sun shield installed
Interior parts: moisture-wicking and dry
Crown and cheek pads: removable and washable
Cheek pads: interchangeable throughout all sizes
Glasses grooves: accommodates riders with eyewear
Warranty lasts up to 5 years from the date of purchase
Locking system: micro buckle
Visor: HJ-43
Sunshield: HJ-V12
Pinlock®: DKS531