E-Bike helmet with folding visorConstructed to NTA-8776 standard for Speed pedelec e-bikesAdjustable clear visor (cat.0) with ample room for dioptric glassesProvides 40% more protection for the rider than conventional bike helmetsDouble In-Mold outer shell for optimal strength and durabilityIntegrated LED rear lightVentilation holes: 12Construction: InMoldingNorm: EN-1078, NTA-8776Sizes: M 52-57cm, L 55-61cmColor: matte black, matte grey