... ; 4,High temprature resistance PV shell; 5,IN-MOULD bicycl Helmet:1,Massive ventilation, 2,OEM,Open mould; 3,CE APPROVED ... ,High temprature resistance PV shell; 5,IN-MOULD bicycle helmetbicycle helmet, road helmet, Standard: EN 1078, CPSC.vents - 16dial turn ring fit ... box; 10pcs/ctn; 85*30*47.5cmDelivery Detail:40 days Helmet