GIRO AEROHEAD MIPS HELMETWith a drag-reducing design, style and shaping inherited from its leading-edge Ultimate sibling model, this helmet features increased ventilation to keep triathletes and time trialists cool when the heat is on. By utilising an in-mould weight-saving process that fuses a polycarbonate shell to the EPS foam lining, Giro has d..

GIRO AETHER SPHERICAL HELMETCombining style and performance, the Giro Aether Spherical Road Helmet offers revolutionary new MIPS Spherical for the highest levels of protection. Dual-density Nanobead EPS foam manages impact energies and the MIPS Spherical technology sits between the two layers of foam instead of against the head. The result? All the..