MET Parachute MCR Mips Helmet - Kiwi Green - SmallMET Parachute MCR Mips Helmet The MET Parachute MCR is METs convertible full face helmet developed for enduro, all mountain and e MTB riding. MCR stands for Magnetic Chinbar Release and instantly converts from full to openface helmet and back. MCR is METs revolutionary system created in partnership with Fidlock. MCR magnetic chinbar release MIPS brain protection system ASTM 1952 15 2032 15 certified (shell and chinbar) Flexible injected visor