HJC F31 Semi Flat Sand Beige

HJC

HJC F31 Semi Flat Sand Beige Open Face Helmet

The successor to the famous FG-Jet, the F31 from HJC now features the new ECE 22.06 approval.

With its high-end technical features, competitive price and modern, aerodynamic design, the F31 is a wrap-around jet with an advanced fiberglass composite shell, featuring CAD technology for excellent fit, comfort and light weight.

The F31 features a long, clear lens with Pinlock (high-performance anti-fog film) and a smoke-tinted internal sunshield for even greater comfort in bright conditions.

Comfortable, with its moisture-wicking, quick-drying antibacterial fabric interior, fully removable and washable for easy maintenance, it features a high-performance "ACS" channel ventilation system to raise and extract heat and humidity, with 3 top air intakes and a rear air extractor.

Predisposed to receive a 2nd Generation Smart HJC 11B, 21B & 50B Bluetooth Intercom (available as an option on iCasque), you can also use your universal Bluetooth communication kit by adding a bracket-type accessory (available as an option on iCasque) that fits over the helmet's dedicated slot.

A full-featured urban open face helmet with a trendy design, the new HJC F31, ECE 22.06 approved, is available in a wide range of plain colors and decorative versions.

Please note: In accordance with European standards, this helmet comes with a visor colourless.

Composition

  • Adult open face helmet approved to the new ECE 22.06 standard

Safety

  • Material: advanced fiberglass composite shell with continuous fiber matrix and "CAD" technology for greater lightness, fit and comfort
  • 3 shell sizes
  • HJ-43 visor, long, clear, polycarbonate, 99% anti-scratch and anti-UV treated. Prepared for Pinlock, a high-performance anti-fog film available as an option on iCasques.
  • Two-way screen mounting kit, for smooth movement and improved watertightness
  • ECE 22.06 approval
  • Chin strap: micrometric buckle

Comfort

  • HJ-V12 internal smoked sun visor, multi-level dynamics for optimized positioning
  • Interior: removable, washable trim and cheekpads in advanced antibacterial fabric for better moisture evacuation and quick drying, with anti-odor and antiperspirant treatment
  • Interchangeable cheekpads in all sizes (optional)
  • Prepared for integration of optional 2nd Generation Smart HJC 11B, 21B & 50B Bluetooth intercom systems
  • Protective flap for 2nd generation HJC Smart microphone
  • Adaptable to any brand of Bluetooth communication kit, by purchasing the optional Smart HJC adaptor kit, which attaches over the dedicated slot
  • Comes with its own helmet bag
  • Weight: 1300 gr (+/- 50 gr)

Ventilation

  • Advanced Channeling Ventilation System (ACS): allows heat and humidity to be drawn up and extracted
  • Aerodynamic design of shell and vents
  • Maximum air intake, 3 air intakes and 1 outlet vent
  • Advanced airflow: reduces air drag and generates downward forces

The product advantages

  • Double screen (clear + internal sun visor) for optimal protection regardless of lighting conditions.
  • Removable and washable Supercool interior, to keep your helmet always clean and fresh.
  • Lightweight polycarbonate design: guaranteed comfort, even during long rides.
  • Bluetooth compatible, to easily connect your intercom and ride connected.
  • ECE 22.06 certified, for safe riding, in the city or the countryside.
  • Versatile helmet, perfect for urban, suburban use or more chill weekend rides in duo.

Usage and maintenance tips

To prolong the life of your HJC F31, remember to regularly clean the interior by hand with a bit of mild soap, especially after hot weather. The screen can be cleaned with a microfiber cloth and lukewarm water (avoid aggressive products that could alter the anti-UV treatment). If you want to keep your helmet like new, store it away from moisture and shocks in its original pouch. And don't forget: a helmet lasts about 5 years before thinking about replacing it.

Mini purchase guide

How to choose a good jet helmet?

A good jet helmet is a delicate balance between lightness, visibility, comfort, and safety. Make sure the helmet is certified (ECE 22.06 or higher) and offers a good field of vision. If you ride often, prefer a model with a built-in sun visor like the F31, which will save you from wearing sunglasses. Finally, consider the interior comfort (removable/washable) and intercom compatibility if you like to stay connected. And as always: try on your helmet before heading out on an adventure!

Frequently asked questions

Is the HJC F31 compatible with an intercom system?
Yes! It is predisposed to receive an intercom, allowing you to stay in touch or listen to your music during your rides.

Is the helmet noisy?
The HJC F31 remains very good in sound insulation for a jet. It is well ventilated and its internal foam contributes to limit external noise disturbances.

Can the interior of the helmet be removed and washed?
Yes, its Supercool interior is fully removable and washable, convenient after a session under the sun or several weeks of intensive use.

What size should I choose?
If you already have a helmet, I recommend taking the same size. Otherwise, refer to the HJC size guide, which is quite precise. If you are between two sizes, take the smaller one: the foams compress slightly over time.

Is the helmet suitable for daily use?
Absolutely! Lightweight, ventilated, and practical: the F31 is perfect for daily urban commutes, whether you're on a scooter or a motorcycle.

Brand :
HJC
Model :
F31 Semi Flat Sand Beige
Style :
City, Street
Colour :
Beige
Gender :
Adult
Best uses :
Extra Urban, Urban
Shell type (detail) :
Fibreglass
Number of shells :
3
Paint type :
Matte
Screen :
Predisposed Pinlock, Anti-scratch
Screen Tint :
colourless
Screen Type :
Sun visor
Interior :
Removable, washable
Included accessories :
Case
Chin strap :
Micrometric adjustable
Bluetooth :
Optional
Approvals :
ECE 22.06

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Focus on the HJC brand

With over 50 years' experience, HJC has made a name for itself on the world's roads, becoming a must-have brand for bikers in search of reliability and performance. The South Korean brand puts its expertise at the service of every rider, with a wide range of helmets designed to combine comfort, accessibility and safety. Modular helmets, full-face helmets, jets, motocross helmets and even a collection for children: HJC offers models to suit everyone, from beginners to enthusiasts.

What sets HJC apart is its technical expertise combined with modern designs and cutting-edge technologies. Its Advanced Channeling System (ACS) ensures optimum air circulation, ideal for keeping cool in all conditions. The polycarbonate and fiber composite shells are designed to offer the perfect combination of lightness and strength, whether for urban commuting or sportier escapades.

Choosing HJC means riding with a brand that constantly renews itself to offer motorcyclists a tailor-made experience. At iCasque, we're proud to offer you the very best in HJC helmets, so you can ride in comfort, safety and style, mile after mile.

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