The HJC i71 motorcycle helmet is an extension of the sports-touring helmet concept with an elegant shell design. This model is designed for users who prefer longer journeys, as well as for those who want to test themselves on the track. The manufacturer has equipped it with an improved ventilation system, a sun visor and a visor locking mechanism. The i71 helmet is adapted to mount the second generation Smart HJC intercom.MATERIAL PolycarbonateTYPE OF FASTENING MicrometricSAFETY the helmet meets the rigorous ECE R22.06 standard, which includes extended tests for impact energy attenuation, resistance to shell penetration and structural integrity of the strap and fastener, ensuring the highest level of safety made of Advanced Polycarbonate Composite material in CAD technology, the original shell design offers a high level of safety the comfortable micrometric fastener can be operated even with a glove, and its design prevents spontaneous unfastening 10 mm enlarged visor offers an expanded field of vision, which increases your safety the visor is equipped with a new locking system (Push & Release System), which increases safety and is easy to use with glovesCOMFORT the sun visor provides 99% protection against UV-A and B radiation, so your eyes are well protected the visor can be set in one of three positions and thus perfectly adjusted to your needs the visor is prepared for Pinlock, which prevents the visor from fogging, and a Pinlock insert is included in the set designed using CAD technology the shell is very durable, yet lightweight 3 shell sizes allow the helmet to be adjusted to almost any head shape the removable interior can be washed, which helps keep it fresh even during intensive use replaceable cheek pads allow the interior of the helmet to be adjusted to the shape of the jaw the interior of the helmet is adapted for use with glasses the helmet is adapted for mounting the second generation Smart HJC intercomVENTILATION improved ACS ventilation system (Advanced Channeling Ventilation System), designed using experience from MotoGP, allows for unrestricted air flow, thus reducing moisture and maintaining an optimal temperature inside the helmet a large inlet channel above the visor and a two-position adjustable channel in the jaw section ensure very efficient air floweven during the hottest temperatures unsealing the visor using a special latch allows its inner side to evaporate using the air flow