Project 21 Pro Trail Helmet ,Matte Gun Metal Gray, M/L

- ERT System (Energy Reduction Technology)\n- Patented 4mm layer of lightweight polymer material dissipates both linear and rotational impact energy\n- Conehead Technology\n- 21 Cooling Vents\n- Easy position Visor angle\n- CRV (Crash Release Visor) System\n- 7iDP Rear Dial Adjuster with adjustable mounting points\n- AGION Anti-Microbial Liner\n- TF (Through Flow) Goggle Ventilation\n- Fidlock Magnetic Closure\n- Meets CE, CPSC, AS Standards\n- Sizes: XS/S, M/L, XL/XXL\n- Weight: 402g +/-10g (M/L)