Lighter than most full faces I've owned with the convenience of a modular. Balance is amazing, vents flow great, and the cool4ever lining stays true to its name. In 100° plus hest index I never had a drop of sweat fall down my face.
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The RPHA series, which includes the RPHA 10, RPHA Max and RPHA X, delivers on the promise of class-leading light weight through shared cutting-edge technologies that lead the way in the helmet industry. The RPHA feature HJCs Premium Integrated Matrix (PIM) construction, which incorporates four different materials - carbon, fiber, aramid,fiberglass and organic non-woven fabric (ultra high molecular polyethylene) - to create a unique woven blend that is both remarkably strong and lighter compared to conventional helmet materials. PIM construction results in a shell weight that is significantly lighter than competing designs for greater rider comfort. To create these modern, complex shell designs, HJC employed CAD design and rapid-prototyping technology, along with extensive testing of multiple prototypes within HJCs state-of-the-art wind tunnel. Net result: carefully controlled aerodynamic airflow around the helmet for a smooth and quiet riding experience along with superior, well-controlled flow-through ventilation for additional rider comfort.
Advanced P.I.M. (Premium Integrated Matrix) Construction
Flip-Up Chin Bar and Face Shield
ACS Advanced Channeling Ventilation System
Removable, Washable Interior
HJ-25 Pinlock® Prepared Shield and Base Plate System
HJ-V7 SunShield Visor System