_:n402be3a2a8074dbc9f8eed90e3db1d06xb0
<http://schema.org/description>
"The NRS Havoc Helmet is your one-size-fits-most solution to whitewater safety. Our DialFit system lets you quickly and easily adjust the fit to accommodate almost any head size.\n--\nDetails\n\n\nProtect nearly any adult with the same helmet. No more mixing and matching.\n\n\nThe ratchet-adjust DialFit system lets you a custom fit the Havoc with the simple twist of a knob.\n\n\nFits head circumference 53-62 cm (20.86\"-24.4\").\n\n\nAn adjustable chin strap ensures comfort and security.\n\n\nPlush FIT pads in key contact points provide extra comfort.\n\n\nSix ventilation/drainage ports let air in and water out.\n\n\nABS plastic shell is lightweight and durable.\n\n\nGlued-in EVA foam liner offers excellent impact protection.\n\n\nMeets CE 1385 standards for whitewater safety.\n\n\nSpecifications\n\n\nCertification: CE EN 1385\n\n\nShell Material: ABS plastic\n\n\nLiner Material: Closed-cell EVA Foam\n\n\nVented: Yes\n\n\nAdjustment: DialFit Adjustment\n\n\nEar Coverage: No\n\n\nFeatures: 6 ventalation / Drainholes\n\n\n"
<https://riverstolakes.com/products/nrs-havoc-livery-helmet>