Giant Rev Elite HelmetGiant Rev Elite Helmet COOL, COMFORTABLE & CERTIFIED Inspired by the premium Rev Pro, the Rev Elite combines ventilation, comfort, and certified protection to provide an accessible option with sleek, modern looks. With 18 aerodynamically optimized ventilation channels, an integrated Mips Evolve Core low friction layer, and three position rear height adjustment, its ideal for performance minded road, gravel, and XC riders. Features: All new head form