The latest evolution of a longtime favourite design the skyline ii delivers fit and comfort that rivals our best helmets with a value thats easy on the wallet a sleek visor delivers a little shade and shelter and a single universal fit size with our acu dial system lets you quickly dial in fit adjustments on the fly the skyline ii is available in a range of colours so you can be seen how you want to be seen constructionin mold polycarbonate shell with eps linersnap fit visor fit system