iXS XULT DH FF HelmetThe iXS XULT DH FF Helmet has been made for those of you who get your mountain biking excitement from riding at top speed downhill and flying over Bike park features. If you're fueled by the adrenalin rush of high-speed downhills and the biggest booters, you'll certainly love the confidence-inspiring performance of the XULT DH FF Helmet. It's packed with features that promote safety and deliver unrivalled comfort and ventilation.Protection EvolvedAn evolution of the original XULT, this iteration has been redesigned with a sleek new outer shell, improved placement of ventilation channels, a silicone goggle-strap grip, and the inclusion of washable comfort lining. The result is even better comfort and performance for the DH rider who wants the most helmet for their money.X-Matter x FRP ShellIn order to keep your head safer when you take a hard slam the Xult combines iXS' X-Matter and FRP technologies.The X-Matter design sees a safety rail sandwiched between the EPS and the outer shell. A series of inserts are engineered to act as a buffer between the outer shell and EPS foam liner. This system both absorbs and dissipates impact energies but also offsets rotational forces in the event of a crash.Meanwhile, the FRP (fibre reinforced polymer) shell allows iXS to trim bulk and weight without compromising safety or durability. The lightweight nature of the shell also reduces the effects of rotational forces on the head and thus lessens the risk of brain injury.Vortex Ventilation SystemRowdy riding will soon see you working up some heat. But that's not a problem thanks to the Vortex Ventilation System. Large external vents feed directly into large internal air channels and out to the rear exhaust vents. This creates a cool rush of air over the head and ensures warm, sweaty air doesn't hang around inside.The Xult full-face also comes equipped with an ergonomic padding system, with specially designed cheek padding, guaranteeing a high degree of riding comfort and a secure and comfortable fit.Features:FRP reinforced helmet shellVortex ventilation system with integrated air channelsX-matter/X-rail impact absorption linerAdjustable visorWashable paddingDouble-D safety closureEN1078, CPSC, ASTMWeight: 990g (approx)Size: S/M 53-56cm, M/L 57-59cm, L/XL 60-62cmBuy iXS Protection from Chain Reaction Cycles, the World's Largest Online Bike Store.