Refurbished reasons: GIRO Aerohead MIPS time trial helmet, brand new and unused, without original box or packaging, offering advanced aerodynamic design and MIPS protection for high-performance time trials.The Aerohead™MIPS® is for triathletes and time-trialists who demand a balance of aerodynamics and cooling power. It features an aerodynamically efficient profile, constructed with a lightweight polycarbonate shell. The Wind Tunnel™ventilation and internal channeling keeps you cool when the competition heats up. The Aerohead™MIPS features a unique wraparound eye shield that offers an unblocked field of view and unrivaled clarity. A magnetic anchor attachment keeps the shield secure, yet easy to remove and store in the flipped up position, making for quick transitions to the bike. It is equipped with the MIPS system to redirect impact energy, which can provide more protection in certain impacts.Features:- Polycarbonate shell- Super Fit™ engineering- Vented eye shield made by ZEISS® Optics- Magnetic lens anchor attachment- MIPS® equipped- In-mold polycarbonate shell with EPS liner- MIPS™ technology- Roc Loc® 5 Air fit system- Vented Shield, Over-brow ventilation, 4 Wind Tunnel™ vents with internal channelConstruction:- In-mold polycarbonate shell with EPS linerFit System:- Roc Loc® AirVentilation:- Vented shield- Over-brow ventilation- 4 Wind Tunnel™vents with internal channelingSpecifications:- Weight: 480 grams