b'S-M 55-58 cm / 21.7 - 22.8L59-61 cm / 23.2 - 24S-M g: 294 / oz: 10.4L g: 318 / oz: 11.2CERTIFICATION: CPSC 12.03Rebel22 VENTS BUGSTOPFREE PADSFIDLOCK CLOSUREERGO DIVIDERRSR 11 S ADAPTIVE TOTALCARBON FLOW THROUGHPADDING WITHINTERCHANGEABLEBUCKLE SIDE BUCKLES ADJUSTABLEAIRFRAMECOMFORT FIT SHELL VENTILATION PROTECTIVECOMFORT RETENTIONBAND STRUCTURENET PADDING SYSTEMHELMET COLORSINCLUDED: Microfiber pouch Free pads interchangeable Bug stop interchangeable RSR 11 S Retention SystemCARBON BLACK MATTE CARBON WHITE MATTEHL 74 00 01 US | 367.49S-M HL 74 00 11 US | 367.49S-MHL 74 00 02 US | 367.49L HL 74 00 12 US | 367.49L20%NEW RECYCLED MATERIALBLUE AVIO / APPLE GREEN METAL MATTE THE REBEL HELMET FEATURES A MINIMUM OF HL 74 00 91 US | 367.49S-M 20% RECYCLED MATERIALS INCLUDING RECYCLED HL 74 00 92 US | 367.49L POLYCARBONATE AND NYLON USED IN THE SHELLS, STRAPS, PADDING AND OTHER COMPONENTS.SPARE PARTSBUG STOPFREE PADS RSR 11 SInterchangeable padding with bug stop Interchangeable padding Retention System KitBlack Black Light Grey / BlackC0 00 04 88 | 24 C0 00 04 87 | 24 C0 00 04 60 | 1578'