Why choose the HJC V31 Green Deep Green Open Face Helmet? The HJC V31 is a great jet helmet by HJC. A jet helmet provides ultimate freedom, and often gives you that classic look. Because of this classic look you often see Urban/Street riders loving this type of helmet. Not only do they often provide excellent ventilation and field of view, they are the lightest type of helmets out there. This V31 only weighs g. The low weight provides excellent freedom making the jet helmet a great choice for riders who love to ride in sunny weather. Safety features of the V31 A helmet's job first and foremost is to provide protection. Constructed from Fiberglass / fiber mix, this Green V31 is generally stronger than a polycarbonate shell. These helmets are lightweight, durable and slightly flexible, allowing for excellent impact absorption. The chinstrap is an important part of the helmet’s effectiveness in a crash and It is also the part that you interact with the most when putting on and taking off the helmet. The V31 features a Double-D buckle. This is probably the oldest style buckle and has the simplest design. Yet it is considered to be the safest to date and Double-D chin straps are the only ones allowed on the racetrack. Of course all of our helmets are certified and road legal for European roads as this helmet is ECE 22.06 approved. This safety rating is also road legal in many other countries like Australia and Canada. The V31 Comfort Besides safety, comfort is key to any good helmet, this V31 features a ventilation system with which keeps you fresh and cool. In addition the helmet is fitted with a Moisture wicking, Removable, Suitable for glasses, Washable interior. HJC V31 looks A helmet is arguably the most expressive piece of gear that a motorcyclist can wear. It has a Mono-Color design and a Gloss paint finish. Do you like the helmet, but are just not in love with the color?