giro isode ii adult helmet in black red

Setting a new standard for sport roadThe isode ii brings the famous styling and venting of Giro's highest-end road helmets into this lightweight sport road helmet. With a compact shape, light weight, and efficient ventilation, the isode ii clearly references giro helmets ridden by pros, but with a beginning user-friendly fit system that provides 7cm of dial adjustability.Features:Quick link removable visorin-mold construction — in-mold construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems, making in-mold helmets lighter and cooler than traditional helmets.Roc loc® sport fit system — the roc loc sport fit system offers easy one-handed operation with a 7cm adjustment range. Its confident clicking feel and sound lets riders know that the helmet is adjusting to a comfortable fit. With comfort similar to roc loc 5 and ponytail compatibility, the new roc loc sport fit system brings premium function to sport level helmets.Deep internal channeling — combined with the massive vents, internal channeling forces air to flow over the scalp, providing remarkable cooling power.SpecificationsShell type - polycarbonate shellImpact liner type - epsVentilation type - 16 vents and deep internal channelingConstruction - in-mold construction, eps foam with polycarbonate shellFit system - roc loc® sportVisor - quick link removable visorReflectivity - reflective rear decalsCertification - complies with the us cpsc safety standard for bicycle helmet for persons age 5 and older