Giro Aerohead MIPS II Road Helmet

The Aerohead Mips® II is an aero road helmet developed in the wind tunnel and proven on the track, with record-breaking rides at the Tour de France and Ironman World Championships behind it. It's aimed at triathletes and time-triallists who need a balance of aerodynamics and cooling.A lightweight polycarbonate shell and an aerodynamically efficient profile are matched with Wind Tunnel™ ventilation and internal channelling to keep you cool under pressure. A wrap-around eye shield with Optics by ZEISS® gives a clear, unblocked field of view, and its magnetic anchor keeps it secure yet easy to remove and store in the flipped-up position for quick transitions. The Mips® system helps redirect impact energy for more protection in certain impacts.Features Two-piece shell combining a tough outer hard shell with a polycarbonate lower shell fused to the liner Mips® Air Node system, a low-friction layer laminated onto the comfort padding to help reduce rotational energy in angled impacts Wrap-around eye shield with Optics by ZEISS® and a magnetic anchor attachment Micro-adjustable dial for vertical positioning and independent contact-point tuning Super Fit sizing, with helmet moulds in up to four adult sizes Wind Tunnel™ ventilation with internal channelling IONIC+® padding using pure silver for natural, permanent odour protection Specification Construction: two-piece shell, in-mould Ventilation: Wind Tunnel™ with internal channelling Fit system: micro-adjustable dial, Super Fit sizing Rotational protection: Mips® Air Node Eye shield: wrap-around with Optics by ZEISS®, magnetic anchor Padding: IONIC+® Weight: 450 g (size Medium) Certification: CPSC, CE Sizes: S 51 - 55 cm; M 55 - 59 cm; L 59 - 63 cm