HJC RPHA-11 Pro Helmet

HJC RPHA-11 Pro Helmet.

Features

• Premium Integrated Matrix Plus(PIM+): carbon fiber, aramid, fiberglass, organic non-woven fabric ? to create a unique woven blend that produces a shell both remarkably strong and noticeably lighter.
• Aerodynamic shell structure for extreme performance at maximum speeds.
• Optimized shell design for outstanding air flow ventilation system.
• ?ACS? Advanced Channeling Ventilation System.
• Max Air-flow Top Vent: New rubber trim on each vent control gives a good tactile feel for easy and precise adjustments.
• Brand new forehead vent: Air intake at the forehead allows effective cooling around the riders crown.
• RapidFire II Shield Replacement System : Simple and secure shield ratchet system provides ultra-quick, tool-less removal and installation for efficient operations.
• Enlarged eye port provides an increased view for the rider.
• Superior automatic shield locking system with spring controlled lever.
• 5mm initial shield position by releasing shield locking system.
• Optically-superior Anti-fog Lens prepared 2D Flat-Racing Shield. Also includes 2D Dark Smoke Shield and the Anti-fog insert lens.
• Eyewear friendly EPS shape with special channels built into the helmet interior.
• Multicool interior: Advanced anti-bacteria fabric provides enhanced moisture wicking and quick drying function than previous generation. (Fully removable and washable interior)
• Emergency kit (Cheek Pads) incorporates a easy removal feature as part of the helmet interior. Reflective patches are also attached near the rear for safety enhancement.
• Recessed area for speakers molded into the EPS to allow flexibility in speaker placement for a custom fit.
• DOT & ECE approved

Sizing

Wrap a tape measure horizontally around your forehead. Select the helmet that is the closest fit to that size. A helmet should fit snug on your head. If it moves while wearing, it is too large. If it is painful to wear, it is too small.