VIEW SIZE GUIDE i100 brings a change to your everyday modular helmet. This modular helmet has a full rotation chin bar that can be used in both open and full-face configurations due to the P/J Dual Homologation. An easy-to-use integrated sun visor (Dark Smoke) is cable operated and located on the bottom left side of the shell. This shell is composed of our Advanced Polycarbonate material and is offered in 3 shells from sizes XS up to 2XL for maximum comfort and fitment. It's also designed and engineered with optimal balance and weight distribution for all day riding comfort. This helmet is also ready to accept the SMART HJC Bluetooth systems (10B and 20B).